diff --git a/.gitignore b/.gitignore
index a22bdea..83c9314 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,10 @@
-elm-stuff/
-elm.js
-elm.min.js
-node_modules/
-package-lock.json
-package.json
\ No newline at end of file
+frontend/elm-stuff/
+frontend/elm.js
+frontend/elm.min.js
+frontend/node_modules/
+frontend/package-lock.json
+frontend/package.json
+backend/target
+public/*
+elm-stuff/*
+result
diff --git a/Makefile b/Makefile
index c6f0e2c..ae86c3e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,50 @@
-SRC_FILES := $(shell find src -name "*.elm")
+# Directories
+FRONTEND_DIR := ./frontend
+BACKEND_DIR := ./backend
+PUBLIC_DIR := ./public
+ASSET_DIR := ./assets
 
-all: elm.min.js
+# Commands
+ELM_MAKE := elm make
+CARGO_BUILD := cargo build
+CARGO_RUN := cargo run
 
-serve: all
-	python3 -m http.server
+ifeq ($(DEBUG)$(RELEASE),) # Both are empty
+$(error You must set exactly one of DEBUG=1 or RELEASE=1)
+endif
 
-elm.min.js: $(SRC_FILES)
-	rm -f elm.min.js elm.js
-	./optimize.sh src/Main.elm
+ifeq ($(DEBUG)$(RELEASE),11) # Both are set
+$(error Both DEBUG and RELEASE cannot be set at the same time)
+endif
+
+# Targets
+.PHONY: all frontend backend clean serve
+
+$(PUBLIC_DIR):
+	mkdir -p $(PUBLIC_DIR)
+
+$(PUBLIC_DIR)/index.html: $(FRONTEND_DIR)/index.html $(PUBLIC_DIR)
+	cp $< $@
+
+.PHONY: frontend backend
+
+frontend: $(PUBLIC_DIR)/index.html $(PUBLIC_DIR)
+	make -C $(FRONTEND_DIR)
+	cp $(FRONTEND_DIR)/elm.min.js $(PUBLIC_DIR)/
+	cp $(FRONTEND_DIR)/src/ports.websocket.js $(PUBLIC_DIR)/
+	mkdir -p $(PUBLIC_DIR)/assets
+
+backend:
+	$(CARGO_BUILD) --manifest-path=$(BACKEND_DIR)/Cargo.toml
+
+serve: frontend backend
+ifeq ($(DEBUG),1)
+	RUST_LOG=info,actix_web=debug $(CARGO_RUN) --manifest-path=$(BACKEND_DIR)/Cargo.toml
+else ifeq ($(RELEASE),1)
+	$(CARGO_RUN) --release --manifest-path=$(BACKEND_DIR)/Cargo.toml
+endif
+
+clean:
+	rm -rf $(PUBLIC_DIR)/*
+	rm -rf $(BACKEND_DIR)/target
+	make -C $(FRONTEND_DIR) clean
diff --git a/README.md b/README.md
index 16526c2..007244b 100644
--- a/README.md
+++ b/README.md
@@ -2,25 +2,25 @@
 Example demonstrating how one might architect a single page application
 Elm app.
 
-# Dependencies MacOS
-```bash
-brew install node elm
-npm install -g uglify-js@2.4.11
-```
 
 # Building
-```
-make serve
+```bash
+nix-shell -p elmPackages.elm cargo uglify-js
+make serve RELEASE=1 # can also do DEBUG=1 instead
 ```
 
-Now open `http://localhost:8000` in your browser.
+Now open `http://127.0.0.1:8080` in your browser.
 
 # TODO
 
  - [x] Add Makefile
- - [ ] Determine if `src/Body.elm` or pages in `sr/Page` should have subscription functions
- - [ ] use actix backend that maps most root requests to serve `actix_file::Files`
- - [ ] Submit to slack for feedback...
- - [ ] Refactor into router page
- - [ ] Handle back-navigation
+ - [ ] `EventHandlers.onMessage` should inject successfully decoded message into
+       Msg type directly...
+ - [ ] Run `uglify` twice as per [this link](https://github.com/rtfeldman/elm-spa-example/tree/master?tab=readme-ov-file#production-build)
+ - [ ] JSONify backend code for all send/receive
+ - [ ] Backend should only communicate over websocket
+ - [ ] Close websocket after 15s of no response(from frontend) to websocket pings
+ - [ ] Implement dark mode
+ - [ ] Add GPLV3 License
+ - [ ] Add `make release` target that is nix ready...
  - [ ] Add `default.nix`
diff --git a/backend/Cargo.lock b/backend/Cargo.lock
new file mode 100644
index 0000000..9c845a6
--- /dev/null
+++ b/backend/Cargo.lock
@@ -0,0 +1,1846 @@
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+# It is not intended for manual editing.
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+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
+
+[[package]]
+name = "write16"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d1890f4022759daae28ed4fe62859b1236caebfc61ede2f63ed4e695f3f6d936"
+
+[[package]]
+name = "writeable"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
+
+[[package]]
+name = "yoke"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "120e6aef9aa629e3d4f52dc8cc43a015c7724194c97dfaf45180d2daf2b77f40"
+dependencies = [
+ "serde",
+ "stable_deref_trait",
+ "yoke-derive",
+ "zerofrom",
+]
+
+[[package]]
+name = "yoke-derive"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "zerocopy"
+version = "0.7.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
+dependencies = [
+ "byteorder",
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.7.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "zerofrom"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cff3ee08c995dee1859d998dea82f7374f2826091dd9cd47def953cae446cd2e"
+dependencies = [
+ "zerofrom-derive",
+]
+
+[[package]]
+name = "zerofrom-derive"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "595eed982f7d355beb85837f651fa22e90b3c044842dc7f2c2842c086f295808"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "zerovec"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa2b893d79df23bfb12d5461018d408ea19dfafe76c2c7ef6d4eba614f8ff079"
+dependencies = [
+ "yoke",
+ "zerofrom",
+ "zerovec-derive",
+]
+
+[[package]]
+name = "zerovec-derive"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "zstd"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcf2b778a664581e31e389454a7072dab1647606d44f7feea22cd5abb9c9f3f9"
+dependencies = [
+ "zstd-safe",
+]
+
+[[package]]
+name = "zstd-safe"
+version = "7.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54a3ab4db68cea366acc5c897c7b4d4d1b8994a9cd6e6f841f8964566a419059"
+dependencies = [
+ "zstd-sys",
+]
+
+[[package]]
+name = "zstd-sys"
+version = "2.0.13+zstd.1.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38ff0f21cfee8f97d94cef41359e0c89aa6113028ab0291aa8ca0038995a95aa"
+dependencies = [
+ "cc",
+ "pkg-config",
+]
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
new file mode 100644
index 0000000..5ff9bae
--- /dev/null
+++ b/backend/Cargo.toml
@@ -0,0 +1,15 @@
+[package]
+name = "backend"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+actix-web = "4.0"
+actix-files = "0.6"
+actix-web-actors = "4.0"
+actix = "0.13"
+chrono = "0.4" # For timestamp generation
+env_logger = "0.10" # For logging
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+log = "0.4"
diff --git a/backend/src/landing.rs b/backend/src/landing.rs
new file mode 100644
index 0000000..163bbe2
--- /dev/null
+++ b/backend/src/landing.rs
@@ -0,0 +1,14 @@
+use serde::{Deserialize, Serialize};
+
+
+#[derive(Serialize)]
+pub enum DownMsg {
+    Greeting(String),
+    TimeUpdate(String),
+}
+
+
+#[derive(Deserialize)]
+pub enum UpMsg {
+    RequestGreet(String)
+}
diff --git a/backend/src/main.rs b/backend/src/main.rs
new file mode 100644
index 0000000..4e1f604
--- /dev/null
+++ b/backend/src/main.rs
@@ -0,0 +1,104 @@
+use actix::prelude::*;
+use actix_files::Files;
+use actix_web::{web, App, Error, HttpRequest, HttpResponse, HttpServer, Responder};
+use actix_web_actors::ws;
+use log::info;
+use serde::{Deserialize, Serialize};
+use std::{fs, time::Duration};
+use chrono::Local;
+
+mod landing;
+
+#[derive(Serialize)]
+enum DownMsg {
+    Landing(landing::DownMsg),
+}
+
+#[derive(Deserialize)]
+enum UpMsg {
+    Landing(landing::UpMsg),
+}
+
+/// WebSocket actor
+struct MyWebSocket;
+
+impl Actor for MyWebSocket {
+    type Context = ws::WebsocketContext<Self>;
+
+    fn started(&mut self, ctx: &mut Self::Context) {
+        info!("WebSocket actor started");
+        ctx.run_interval(Duration::from_secs(1), |_, ctx| {
+            let current_time = Local::now().format("%H:%M:%S").to_string();
+            let message = DownMsg::Landing(landing::DownMsg::TimeUpdate(current_time));
+
+            if let Ok(json_message) = serde_json::to_string(&message) {
+                ctx.text(json_message);
+            }
+        });
+    }
+}
+
+impl StreamHandler<Result<ws::Message, ws::ProtocolError>> for MyWebSocket {
+    fn handle(
+        &mut self,
+        msg: Result<ws::Message, ws::ProtocolError>,
+        ctx: &mut ws::WebsocketContext<Self>,
+    ) {
+        match msg {
+            Ok(ws::Message::Text(text)) => {
+                // Attempt to decode the incoming message
+                if let Ok(up_msg) = serde_json::from_str::<UpMsg>(&text) {
+                    match up_msg {
+                        UpMsg::Landing(landing::UpMsg::RequestGreet(name)) => {
+                            let greeting = format!("Hello, {}!", name);
+                            let response = DownMsg::Landing(landing::DownMsg::Greeting(greeting));
+
+                            if let Ok(json_response) = serde_json::to_string(&response) {
+                                ctx.text(json_response);
+                            }
+                        }
+                    }
+                }
+            }
+            Ok(ws::Message::Ping(msg)) => {
+                ctx.pong(&msg);
+            }
+            _ => {}
+        }
+    }
+}
+
+
+async fn websocket_handler(req: HttpRequest, stream: web::Payload) -> Result<HttpResponse, Error> {
+    ws::start(MyWebSocket {}, &req, stream)
+}
+
+#[actix_web::main]
+async fn main() -> std::io::Result<()> {
+    env_logger::init();
+
+    let address = "127.0.0.1";
+    let port = std::env::var("EXAMPLE_ELM_APP_PORT")
+        .unwrap_or("8080".to_string())
+        .parse()
+        .unwrap();
+
+    info!("Starting server at http://{}:{}", address, port);
+
+    HttpServer::new(|| {
+        App::new()
+            .route("/ws/", web::get().to(websocket_handler)) // WebSocket endpoint
+            .service(Files::new("/assets", "./public/assets"))
+            .service(Files::new("/", "./public").index_file("index.html")) // Serve frontend
+            .default_service(web::route().to(|| async {
+                let index_html = fs::read_to_string("./public/index.html")
+                    .unwrap_or_else(|_| "404 Not Found".to_string());
+                HttpResponse::Ok()
+                    .content_type("text/html; charset=utf-8")
+                    .body(index_html)
+            }))
+    })
+    .bind((address, port))?
+    .run()
+    .await
+}
diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..2ba2a3e
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,25 @@
+{
+  system ? builtins.currentSystem,
+}:
+let
+  lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+
+  root = lock.nodes.${lock.root};
+  inherit (lock.nodes.${root.inputs.flake-compat}.locked)
+    owner
+    repo
+    rev
+    narHash
+    ;
+
+  flake-compat = fetchTarball {
+    url = "https://github.com/${owner}/${repo}/archive/${rev}.tar.gz";
+    sha256 = narHash;
+  };
+
+  flake = import flake-compat {
+    inherit system;
+    src = ./.;
+  };
+in
+flake.defaultNix
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..2450164
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,197 @@
+{
+  "nodes": {
+    "elm-spa": {
+      "inputs": {
+        "nixpkgs": [
+          "mkElmDerivation",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1706301604,
+        "narHash": "sha256-n6LDjnPCTLbKTrRgeZhlLTfY6V45xNYcb4NYEMuO4jg=",
+        "owner": "jeslie0",
+        "repo": "elm-spa",
+        "rev": "4c82e18d5fcf9d4c027f0ef0e89204dd87584f7f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jeslie0",
+        "repo": "elm-spa",
+        "type": "github"
+      }
+    },
+    "elm-watch": {
+      "inputs": {
+        "nixpkgs": [
+          "mkElmDerivation",
+          "nixpkgs"
+        ],
+        "npm-fix": "npm-fix",
+        "npmlock2nix": "npmlock2nix"
+      },
+      "locked": {
+        "lastModified": 1706304401,
+        "narHash": "sha256-992cypnhoRbsGkDc5/X241rafBML4EP0EuT6cBcaY/8=",
+        "owner": "jeslie0",
+        "repo": "elm-watch",
+        "rev": "2f1c6c0e69b163c15e2ce66f543c38021b2a0ea3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jeslie0",
+        "repo": "elm-watch",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1733328505,
+        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "mkElmDerivation": {
+      "inputs": {
+        "elm-spa": "elm-spa",
+        "elm-watch": "elm-watch",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1735436157,
+        "narHash": "sha256-G7gF5z0HEQVaLJuygUoCSJs27wQdautyMsciFYdpNCo=",
+        "owner": "jeslie0",
+        "repo": "mkElmDerivation",
+        "rev": "f369fd6ff78205821c3f409814e840691be645e7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jeslie0",
+        "repo": "mkElmDerivation",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1696757521,
+        "narHash": "sha256-cfgtLNCBLFx2qOzRLI6DHfqTdfWI+UbvsKYa3b3fvaA=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "2646b294a146df2781b1ca49092450e8a32814e1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1735821806,
+        "narHash": "sha256-cuNapx/uQeCgeuhUhdck3JKbgpsml259sjUQnWM7zW8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "d6973081434f88088e5321f83ebafe9a1167c367",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "npm-fix": {
+      "inputs": {
+        "nixpkgs": [
+          "mkElmDerivation",
+          "elm-watch",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1706304213,
+        "narHash": "sha256-XN9ESRSOANR0iFbEMMY1C1jvgZlYJsXQYVAHxxRmn+c=",
+        "owner": "jeslie0",
+        "repo": "npm-lockfile-fix",
+        "rev": "e9851274afa12b04d98e694ed089aa9cde8d7349",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jeslie0",
+        "repo": "npm-lockfile-fix",
+        "type": "github"
+      }
+    },
+    "npmlock2nix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1673447413,
+        "narHash": "sha256-sJM82Sj8yfQYs9axEmGZ9Evzdv/kDcI9sddqJ45frrU=",
+        "owner": "nix-community",
+        "repo": "npmlock2nix",
+        "rev": "9197bbf397d76059a76310523d45df10d2e4ca81",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "npmlock2nix",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "mkElmDerivation": "mkElmDerivation",
+        "nixpkgs": "nixpkgs_2",
+        "utils": "utils"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..aa446c5
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,119 @@
+{
+  inputs = {
+    nixpkgs = {
+      url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    };
+    utils.url = "github:numtide/flake-utils";
+    mkElmDerivation.url = "github:jeslie0/mkElmDerivation";
+    flake-compat = {
+      url = "github:edolstra/flake-compat";
+      flake = false;
+    };
+  };
+
+  outputs =
+    inputs:
+    inputs.utils.lib.eachDefaultSystem (
+      system:
+      let
+        pkgs = import inputs.nixpkgs {
+          localSystem = system;
+          overlays = [
+            inputs.mkElmDerivation.overlays.default
+            (final: prev: {
+              example-spa-elm-app = prev.callPackage (
+                {
+                  stdenv,
+                  lib,
+                  elmPackages,
+                  uglify-js,
+                  rustPlatform,
+                  cargo,
+                  rustc,
+                }:
+                stdenv.mkDerivation (
+                  let
+                    allPackagesJsonPath = "${inputs.mkElmDerivation}/mkElmDerivation/all-packages.json";
+                    elmHashesJsonPath = "${inputs.mkElmDerivation}/mkElmDerivation/elm-hashes.json";
+                    snapshot = import "${inputs.mkElmDerivation}/src/snapshot/default.nix" (
+                      prev.haskellPackages // { inherit lib; }
+                    );
+                    elmJson = ./frontend/elm.json;
+                  in
+                  {
+                    pname = "example-spa-elm-app";
+                    version = "0.1.0";
+                    src = inputs.self;
+
+                    nativeBuildInputs = [
+                      elmPackages.elm
+                      uglify-js
+                      rustPlatform.cargoSetupHook
+                      cargo
+                      rustc
+                    ];
+
+                    cargoDeps = pkgs.rustPlatform.importCargoLock {
+                      lockFile = ./backend/Cargo.lock;
+                      allowBuiltinFetchGit = true;
+                    };
+
+                    cargoRoot = "backend";
+
+                    makeFlags = [
+                      "RELEASE=1"
+                      "frontend"
+                      "backend"
+                    ];
+
+                    postPatch = ''
+                      patchShebangs ./frontend/build.sh
+                    '';
+
+                    preBuild = ''
+                      (
+                        cd frontend
+                        ${
+                          (import "${inputs.mkElmDerivation}/nix/lib.nix" {
+                            inherit
+                              stdenv
+                              lib
+                              snapshot
+                              allPackagesJsonPath
+                              ;
+                          }).mkDotElmCommand
+                          elmHashesJsonPath
+                          elmJson
+                        }
+                      )
+                      export ELM_HOME=$PWD/frontend/.elm
+                    '';
+
+                    installPhase = ''
+                      runHook preInstall
+                      mkdir -p $out
+                      cp -r ./public $out/
+                      cp ./backend/target/debug/backend $out/
+                      runHook postInstall
+                    '';
+                  }
+                )
+              ) { };
+            })
+          ];
+        };
+      in
+      {
+        packages = {
+          default = inputs.self.packages."${system}".example-spa-elm-app;
+          example-spa-elm-app = pkgs.example-spa-elm-app;
+        };
+
+        devShells.default =
+          with pkgs;
+          mkShell {
+            inputsFrom = [ example-spa-elm-app ];
+          };
+      }
+    );
+}
diff --git a/frontend/Makefile b/frontend/Makefile
new file mode 100644
index 0000000..31d4a7f
--- /dev/null
+++ b/frontend/Makefile
@@ -0,0 +1,24 @@
+SRC_FILES := $(shell find src -name "*.elm")
+
+all: elm.min.js
+
+.PHONY: elm.min.js
+
+ifeq ($(DEBUG)$(RELEASE),) # Both are empty
+$(error You must set exactly one of DEBUG=1 or RELEASE=1)
+endif
+
+ifeq ($(DEBUG)$(RELEASE),11) # Both are set
+$(error Both DEBUG and RELEASE cannot be set at the same time)
+endif
+
+
+elm.min.js:
+ifeq ($(DEBUG),1)
+	./build.sh --debug src/Main.elm
+else ifeq ($(RELEASE),1)
+	./build.sh --optimize src/Main.elm
+endif
+
+clean:
+	rm elm.js elm.min.js
diff --git a/frontend/build.sh b/frontend/build.sh
new file mode 100755
index 0000000..017fe35
--- /dev/null
+++ b/frontend/build.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+set -ex
+
+js="elm.js"
+min="elm.min.js"
+
+if [ "$1" = "--debug" ]; then
+    elm make --debug --output=$js "${@:2}"
+elif [ "$1" = "--optimize" ]; then
+    elm make --optimize --output=$js "${@:2}"
+else
+    echo "Error: You must specify either --debug or --optimize."
+    exit 1
+fi
+
+uglifyjs elm.js --compress 'pure_funcs="F2,F3,F4,F5,F6,F7,F8,F9,A2,A3,A4,A5,A6,A7,A8,A9",pure_getters=true,keep_fargs=false,unsafe_comps=true,unsafe=true,passes=2' --output elm.js
+uglifyjs elm.js --mangle --output $min
+
+echo "Compiled size: $(wc -c < $js) bytes ($js)"
+echo "Minified size: $(wc -c < $min) bytes ($min)"
+echo "Gzipped size: $(gzip -c $min | wc -c) bytes"
diff --git a/elm.json b/frontend/elm.json
similarity index 91%
rename from elm.json
rename to frontend/elm.json
index 4217bec..9104ca4 100644
--- a/elm.json
+++ b/frontend/elm.json
@@ -9,11 +9,12 @@
             "elm/browser": "1.0.2",
             "elm/core": "1.0.5",
             "elm/html": "1.0.0",
+            "elm/json": "1.1.3",
             "elm/url": "1.0.0",
+            "kageurufu/elm-websockets": "1.0.1",
             "mdgriffith/elm-ui": "1.1.8"
         },
         "indirect": {
-            "elm/json": "1.1.3",
             "elm/time": "1.0.0",
             "elm/virtual-dom": "1.0.3"
         }
diff --git a/index.html b/frontend/index.html
similarity index 80%
rename from index.html
rename to frontend/index.html
index f77df87..2149339 100644
--- a/index.html
+++ b/frontend/index.html
@@ -7,10 +7,12 @@
 <body>
     <div id="elm"></div>
     <script src="elm.min.js"></script>
+    <script src="ports.websocket.js"></script>
     <script>
         var app = Elm.Main.init({
             node: document.getElementById('elm')
         });
+        initSockets(app);
     </script>
 </body>
 </html>
diff --git a/frontend/src/Body.elm b/frontend/src/Body.elm
new file mode 100644
index 0000000..3cdc0f3
--- /dev/null
+++ b/frontend/src/Body.elm
@@ -0,0 +1,94 @@
+module Body exposing (Msg(..), Model(..), init, update, view, handleRoute, subscriptions)
+
+import Element
+
+import Page.About
+import Page.Contact
+import Page.Landing
+import Page.Products
+import Page.Resources
+import Page.NotFound
+
+type Msg
+    = MsgLanding    Page.Landing.Msg
+    | MsgProducts   Page.Products.Msg
+    | MsgResources  Page.Resources.Msg
+    | MsgAbout      Page.About.Msg
+    | MsgContact    Page.Contact.Msg
+    | MsgNotFound   Page.NotFound.Msg
+
+type Model
+    = ModelLanding   Page.Landing.Model
+    | ModelProducts  Page.Products.Model
+    | ModelResources Page.Resources.Model
+    | ModelAbout     Page.About.Model
+    | ModelContact   Page.Contact.Model
+    | ModelNotFound  Page.NotFound.Model
+
+init : () -> Model
+init flags = ModelLanding (Page.Landing.init flags)
+
+subscriptions : Model -> Sub Msg
+subscriptions model =
+    case model of
+        ModelLanding m      -> Page.Landing.subscriptions m      |> Sub.map MsgLanding
+        ModelProducts m     -> Page.Products.subscriptions m     |> Sub.map MsgProducts
+        ModelResources m    -> Page.Resources.subscriptions m    |> Sub.map MsgResources
+        ModelAbout m        -> Page.About.subscriptions m        |> Sub.map MsgAbout
+        ModelContact m      -> Page.Contact.subscriptions m      |> Sub.map MsgContact
+        ModelNotFound m     -> Page.NotFound.subscriptions m     |> Sub.map MsgNotFound
+
+handleRoute : String -> Model
+handleRoute path =
+    let
+        page =
+            case path of
+                "/"             -> ModelLanding     <| Page.Landing.init ()
+                "/Products"     -> ModelProducts    <| Page.Products.init ()
+                "/Resources"    -> ModelResources   <| Page.Resources.init ()
+                "/About"        -> ModelAbout       <| Page.About.init ()
+                "/Contact"      -> ModelContact     <| Page.Contact.init ()
+                _               -> ModelNotFound    <| Page.NotFound.init ()
+    in
+        page
+
+update : Msg -> Model -> (Model, Cmd Msg)
+update bodyMsg bodyModel =
+    let
+        updatePage msg model updateFn wrapMsg toBodyModel =
+            let
+                (newModel, cmd) = updateFn msg model
+            in
+                (toBodyModel newModel, Cmd.map wrapMsg cmd)
+    in
+    case (bodyMsg, bodyModel) of
+        (MsgLanding msg, ModelLanding m) ->
+            updatePage msg m Page.Landing.update MsgLanding ModelLanding
+
+        (MsgProducts msg, ModelProducts m) ->
+            updatePage msg m Page.Products.update MsgProducts ModelProducts
+
+        (MsgResources msg, ModelResources m) ->
+            updatePage msg m Page.Resources.update MsgResources ModelResources
+
+        (MsgAbout msg, ModelAbout m) ->
+            updatePage msg m Page.About.update MsgAbout ModelAbout
+
+        (MsgContact msg, ModelContact m) ->
+            updatePage msg m Page.Contact.update MsgContact ModelContact
+
+        _ ->
+            (bodyModel, Cmd.none)
+
+view : Model -> Element.Element Msg
+view model =
+    let
+        content = case model of
+            ModelLanding m      -> Page.Landing.view m      |> Element.map MsgLanding
+            ModelProducts m     -> Page.Products.view m     |> Element.map MsgProducts
+            ModelResources m    -> Page.Resources.view m    |> Element.map MsgResources
+            ModelAbout m        -> Page.About.view m        |> Element.map MsgAbout
+            ModelContact m      -> Page.Contact.view m      |> Element.map MsgContact
+            ModelNotFound m     -> Page.NotFound.view m     |> Element.map MsgNotFound
+    in
+        Element.el [Element.centerY ,Element.centerX] content
diff --git a/src/Header.elm b/frontend/src/Header.elm
similarity index 76%
rename from src/Header.elm
rename to frontend/src/Header.elm
index 4f7dd33..82e2e72 100644
--- a/src/Header.elm
+++ b/frontend/src/Header.elm
@@ -1,4 +1,11 @@
-module Header exposing (Model, Msg, view, init, update)
+module Header exposing
+    ( Model
+    , Msg
+    , view
+    , init
+    , subscriptions
+    , update
+    )
 import Element exposing (Element)
 import Element.Events
 import Element.Border
@@ -9,6 +16,9 @@ type alias Msg = {}
 init : () -> Model
 init flags = {}
 
+subscriptions : Model -> Sub Msg
+subscriptions _ = Sub.none
+
 update : Msg -> Model -> (Model, Cmd Msg)
 update msg model = (model, Cmd.none)
 
@@ -27,6 +37,11 @@ view model =
                 { url = "/" ++ string
                 , label = Element.text string
                 }
+        title = Element.link
+            [Element.alignLeft]
+            { url = "/"
+            , label = Element.text "Elm Example App"
+            }
 
         products  = headerButton "Products"
         resources = headerButton "Resources"
@@ -37,7 +52,7 @@ view model =
                  Element.spacing 15,
                  Element.paddingXY 30 25,
                  dropShadow]
-                [ Element.el [Element.alignLeft] (Element.text "Elm Example App")
+                [ title
                 , products
                 , resources
                 , about
diff --git a/src/Main.elm b/frontend/src/Main.elm
similarity index 84%
rename from src/Main.elm
rename to frontend/src/Main.elm
index aaedc4b..38e8b90 100644
--- a/src/Main.elm
+++ b/frontend/src/Main.elm
@@ -9,6 +9,7 @@ import String exposing (right)
 import Browser.Navigation
 import Browser exposing (UrlRequest)
 import Html exposing (header)
+import Ports
 
 -- internal imports
 import Body
@@ -34,11 +35,12 @@ init flags url key =
         model =
             { key = key
             , url = url
-            , page = page
+            , page = Body.handleRoute url.path
             , header = header
             }
     in
-        (model, Cmd.none)
+        (model, Ports.socketOpen)
+
 
 update : Msg -> Model -> (Model, Cmd Msg)
 update msg model =
@@ -49,15 +51,19 @@ update msg model =
             in
                 ( {model | page = newPage}, cmd |> Cmd.map Body )
         UrlChanged url  ->
-            ( {model | url = url}, Cmd.none )
+            let
+                newModel = {model | page = Body.handleRoute url.path, url = url}
+            in
+            ( newModel, Cmd.none )
         UrlRequest (Browser.Internal url) ->
             ( model, Browser.Navigation.pushUrl model.key (Url.toString url) )
         _ -> (model, Cmd.none)
 
 subscriptions : Model -> Sub Msg
-subscriptions _ =
-  Sub.none
-
+subscriptions model = Sub.batch
+    [ model.header  |> Header.subscriptions |> Sub.map Header
+    , model.page    |> Body.subscriptions   |> Sub.map Body
+    ]
 
 view : Model -> Browser.Document Msg
 view model =
diff --git a/src/Page/About.elm b/frontend/src/Page/About.elm
similarity index 62%
rename from src/Page/About.elm
rename to frontend/src/Page/About.elm
index 92c02a8..8df3cbc 100644
--- a/src/Page/About.elm
+++ b/frontend/src/Page/About.elm
@@ -1,4 +1,11 @@
-module Page.About exposing (Model, Msg, view, init, update)
+module Page.About exposing
+    ( Model
+    , Msg
+    , view
+    , init
+    , update
+    , subscriptions
+    )
 import Element exposing (Element)
 
 type alias Model = {}
@@ -7,6 +14,9 @@ type alias Msg = {}
 init : () -> Model
 init flags = {}
 
+subscriptions : Model -> Sub Msg
+subscriptions _ = Sub.none
+
 update : Msg -> Model -> (Model, Cmd Msg)
 update msg model = (model, Cmd.none)
 
diff --git a/src/Page/Contact.elm b/frontend/src/Page/Contact.elm
similarity index 62%
rename from src/Page/Contact.elm
rename to frontend/src/Page/Contact.elm
index 3000024..32fc41d 100644
--- a/src/Page/Contact.elm
+++ b/frontend/src/Page/Contact.elm
@@ -1,4 +1,11 @@
-module Page.Contact exposing (Model, Msg, view, init, update)
+module Page.Contact exposing
+    ( Model
+    , Msg
+    , view
+    , init
+    , update
+    , subscriptions
+    )
 import Element exposing (Element)
 
 type alias Model = {}
@@ -7,6 +14,10 @@ type alias Msg = {}
 init : () -> Model
 init flags = {}
 
+subscriptions : Model -> Sub Msg
+subscriptions _ = Sub.none
+
+
 update : Msg -> Model -> (Model, Cmd Msg)
 update msg model = (model, Cmd.none)
 
diff --git a/frontend/src/Page/Landing.elm b/frontend/src/Page/Landing.elm
new file mode 100644
index 0000000..8c039c0
--- /dev/null
+++ b/frontend/src/Page/Landing.elm
@@ -0,0 +1,138 @@
+module Page.Landing exposing
+    ( Model
+    , Msg
+    , view
+    , init
+    , update
+    , subscriptions
+    )
+import Element exposing (Element)
+import Websockets
+import Ports
+import Json.Decode as Decode
+import Json.Encode as Encode exposing (Value)
+import Html.Attributes exposing (placeholder)
+import Element.Input
+import Element.Background
+
+type alias Model = {
+    time : String,
+    greetWidgetText : String,
+    greeting : String
+    }
+type DownMsgLanding
+    = Greeting String
+    | TimeUpdate String
+
+decodeDownMsgLanding : Decode.Decoder DownMsgLanding
+decodeDownMsgLanding =
+    let
+        t = Decode.map Greeting (Decode.field "Greeting" Decode.string)
+    in
+        Decode.oneOf
+            [ Decode.map Greeting (Decode.field "Greeting" Decode.string)
+            , Decode.map TimeUpdate (Decode.field "TimeUpdate" Decode.string)
+            ]
+
+decodeDownMsg : Decode.Decoder Msg
+decodeDownMsg =
+    let
+        decoder = Decode.field "Landing" decodeDownMsgLanding
+    in
+        Decode.map DownMsg decoder
+
+type UpMsgLanding = RequestGreet String
+
+encodeUpMsgLanding : UpMsgLanding -> Value
+encodeUpMsgLanding msg =
+    case msg of
+        RequestGreet name ->
+            Encode.object
+                [ ( "Landing", Encode.object
+                    [ ( "RequestGreet", Encode.string name ) ]
+                  )
+                ]
+
+type Msg
+    = DownMsg DownMsgLanding
+    | UpMsg UpMsgLanding
+    | DecodeError Decode.Error
+    | GreetWidgetText String
+    | NoOp
+
+init : () -> Model
+init flags = {
+    time = "time not yet set",
+    greetWidgetText = "",
+    greeting = ""
+    }
+
+subscriptions : Model -> Sub Msg
+subscriptions model =
+    Ports.socketOnEvent
+        (Websockets.EventHandlers
+            (\_ -> NoOp)
+            (\_ -> NoOp)
+            (\_ -> NoOp)
+            (\message ->
+                case Decode.decodeString decodeDownMsg message.data of
+                    Ok msg -> msg
+                    Err err -> DecodeError err
+            )
+            (\_ -> NoOp)
+        )
+
+update : Msg -> Model -> (Model, Cmd Msg)
+update msg model =
+    case msg of
+        DownMsg (TimeUpdate time) -> ( {model | time = time}, Cmd.none )
+        DownMsg (Greeting greeting) -> ( {model | greeting = greeting}, Cmd.none)
+        UpMsg upMsgLanding -> (
+            model, 
+            upMsgLanding |> encodeUpMsgLanding |> Ports.socketSend
+            )
+        GreetWidgetText text -> ( {model | greetWidgetText = text}, Cmd.none )
+        _ -> (model, Cmd.none)
+
+greetWidget : Model -> Element Msg
+greetWidget model =
+    let
+        idleBlue = Element.rgb255 18 147 217
+        focusBlue = Element.rgb255 18 125 184
+
+        myButton = Element.Input.button
+            [ Element.Background.color idleBlue
+            , Element.mouseOver [Element.Background.color focusBlue]
+            , Element.width (Element.fill |> Element.maximum 100)
+            , Element.height (Element.fill |> Element.maximum 50)
+            ]
+            { onPress = Just <| UpMsg <| RequestGreet model.greetWidgetText
+            , label = Element.text "Greet"
+            }
+        placeholder  = case model.greetWidgetText of
+            "" -> Just <| Element.Input.placeholder [] <| Element.text "Type Your Name"
+            _ -> Just <| Element.Input.placeholder [] <| Element.text ""
+        textInput =
+            Element.Input.text 
+            [ Element.width (Element.fill |> Element.maximum 400)
+            , Element.height Element.fill 
+            ]
+                { onChange = GreetWidgetText
+                , text = model.greetWidgetText
+                , placeholder = placeholder
+                , label = Element.Input.labelHidden "Enter your name"
+                }
+        nameInput = Element.row [] [ textInput , myButton]
+    in
+        Element.column []
+            [ nameInput 
+            , Element.text model.greeting
+            ]
+
+view : Model -> Element Msg
+view model =
+    Element.column []
+        [ Element.text "Landing"
+        , Element.text <| "Current time is : " ++ model.time
+        , greetWidget model
+        ]
diff --git a/src/Page/Landing.elm b/frontend/src/Page/NotFound.elm
similarity index 50%
rename from src/Page/Landing.elm
rename to frontend/src/Page/NotFound.elm
index 3201232..c68f107 100644
--- a/src/Page/Landing.elm
+++ b/frontend/src/Page/NotFound.elm
@@ -1,4 +1,11 @@
-module Page.Landing exposing (Model, Msg, view, init, update)
+module Page.NotFound exposing
+    ( Model
+    , Msg
+    , view
+    , init
+    , update
+    , subscriptions
+    )
 import Element exposing (Element)
 
 type alias Model = {}
@@ -7,10 +14,13 @@ type alias Msg = {}
 init : () -> Model
 init flags = {}
 
+subscriptions : Model -> Sub Msg
+subscriptions _ = Sub.none
+
 update : Msg -> Model -> (Model, Cmd Msg)
 update msg model = (model, Cmd.none)
 
 view : Model -> Element Msg
 view model =
     Element.el []
-        <| Element.text "Landing"
+        <| Element.text "I'm sorry, it seems we don't have that page!"
diff --git a/src/Page/Products.elm b/frontend/src/Page/Products.elm
similarity index 62%
rename from src/Page/Products.elm
rename to frontend/src/Page/Products.elm
index 125f98e..d7ebdc1 100644
--- a/src/Page/Products.elm
+++ b/frontend/src/Page/Products.elm
@@ -1,4 +1,11 @@
-module Page.Products exposing (Model, Msg, view, init, update)
+module Page.Products exposing
+    ( Model
+    , Msg
+    , view
+    , init
+    , update
+    , subscriptions
+    )
 import Element exposing (Element)
 
 type alias Model = {}
@@ -7,6 +14,9 @@ type alias Msg = {}
 init : () -> Model
 init flags = {}
 
+subscriptions : Model -> Sub Msg
+subscriptions _ = Sub.none
+
 update : Msg -> Model -> (Model, Cmd Msg)
 update msg model = (model, Cmd.none)
 
diff --git a/src/Page/Resources.elm b/frontend/src/Page/Resources.elm
similarity index 62%
rename from src/Page/Resources.elm
rename to frontend/src/Page/Resources.elm
index 2a7272c..93e8a48 100644
--- a/src/Page/Resources.elm
+++ b/frontend/src/Page/Resources.elm
@@ -1,4 +1,11 @@
-module Page.Resources exposing (Model, Msg, view, init, update)
+module Page.Resources exposing
+    ( Model
+    , Msg
+    , view
+    , init
+    , update
+    , subscriptions
+    )
 import Element exposing (Element)
 
 type alias Model = {}
@@ -7,6 +14,9 @@ type alias Msg = {}
 init : () -> Model
 init flags = {}
 
+subscriptions : Model -> Sub Msg
+subscriptions _ = Sub.none
+
 update : Msg -> Model -> (Model, Cmd Msg)
 update msg model = (model, Cmd.none)
 
diff --git a/frontend/src/Ports.elm b/frontend/src/Ports.elm
new file mode 100644
index 0000000..a12d9ff
--- /dev/null
+++ b/frontend/src/Ports.elm
@@ -0,0 +1,31 @@
+port module Ports exposing
+    ( socketOnEvent
+    , socketSend
+    , socketOpen
+    )
+
+import Websockets
+import Json.Encode as Encode
+
+port webSocketCommand : Websockets.CommandPort msg
+port webSocketEvent : Websockets.EventPort msg
+
+socketName : String
+socketName = "app"
+
+socketOnEvent : Websockets.EventHandlers msg -> Sub msg
+socketOnEvent eventHandlers =
+    socket.onEvent eventHandlers
+
+socketSend : Encode.Value -> Cmd msg
+socketSend data  = socket.send socketName data
+
+socketOpen : Cmd msg
+socketOpen = socket.open socketName "/ws/" []
+
+socket : Websockets.Methods msg
+socket =
+    Websockets.withPorts
+        { command = webSocketCommand
+        , event = webSocketEvent
+        }
diff --git a/frontend/src/ports.websocket.js b/frontend/src/ports.websocket.js
new file mode 100644
index 0000000..f652ad3
--- /dev/null
+++ b/frontend/src/ports.websocket.js
@@ -0,0 +1,60 @@
+function initSockets(app) {
+    var sockets = new Map();
+    app.ports.webSocketCommand.subscribe(function (command) {
+        switch (command.type) {
+            case "open": {
+                var name_1 = command.name, url = command.url, meta_1 = command.meta;
+                var oldSocket = sockets.get(name_1);
+                if (oldSocket) {
+                    oldSocket.ws.close(-1, "New socket opened with the same name");
+                    sockets.delete(name_1);
+                }
+                var socket = {
+                    ws: new WebSocket(url),
+                    name: name_1,
+                    meta: meta_1,
+                };
+                sockets.set(name_1, socket);
+                socket.ws.addEventListener("open", function (ev) {
+                    app.ports.webSocketEvent.send({ type: "opened", name: name_1, meta: meta_1 });
+                });
+                socket.ws.addEventListener("message", function (_a) {
+                    var data = _a.data;
+                    app.ports.webSocketEvent.send({ type: "message", name: name_1, meta: meta_1, data: data });
+                });
+                socket.ws.addEventListener("close", function (_a) {
+                    var reason = _a.reason;
+                    app.ports.webSocketEvent.send({ type: "closed", name: name_1, meta: meta_1, reason: reason });
+                    sockets.delete(name_1);
+                });
+                socket.ws.addEventListener("error", function (ev) {
+                    app.ports.webSocketEvent.send({
+                        type: "error",
+                        name: name_1,
+                        meta: meta_1,
+                        error: null,
+                    });
+                    sockets.delete(name_1);
+                });
+                break;
+            }
+            case "send": {
+                var name_2 = command.name, data = command.data;
+                var socket = sockets.get(name_2);
+                if (socket) {
+                    socket.ws.send(typeof data === "object" ? JSON.stringify(data) : data);
+                }
+                break;
+            }
+            case "close": {
+                var name_3 = command.name;
+                var socket = sockets.get(name_3);
+                if (socket) {
+                    socket.ws.close();
+                    sockets.delete(name_3);
+                }
+                break;
+            }
+        }
+    });
+}
diff --git a/optimize.sh b/optimize.sh
deleted file mode 100755
index 7016792..0000000
--- a/optimize.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-
-set -e
-
-js="elm.js"
-min="elm.min.js"
-
-elm make --debug --output=$js "$@"
-# elm make --optimize --debug --output=$js "$@"
-
-uglifyjs $js --compress 'pure_funcs=[F2,F3,F4,F5,F6,F7,F8,F9,A2,A3,A4,A5,A6,A7,A8,A9],pure_getters,keep_fargs=false,unsafe_comps,unsafe' | uglifyjs --mangle --output $min
-
-echo "Compiled size:$(wc $js -c) bytes  ($js)"
-echo "Minified size:$(wc $min -c) bytes  ($min)"
-echo "Gzipped size: $(gzip $min -c | wc -c) bytes"
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..9332b75
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,25 @@
+{
+  system ? builtins.currentSystem,
+}:
+let
+  lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+
+  root = lock.nodes.${lock.root};
+  inherit (lock.nodes.${root.inputs.flake-compat}.locked)
+    owner
+    repo
+    rev
+    narHash
+    ;
+
+  flake-compat = fetchTarball {
+    url = "https://github.com/${owner}/${repo}/archive/${rev}.tar.gz";
+    sha256 = narHash;
+  };
+
+  flake = import flake-compat {
+    inherit system;
+    src = ./.;
+  };
+in
+flake.shellNix
diff --git a/src/Body.elm b/src/Body.elm
deleted file mode 100644
index a88b20e..0000000
--- a/src/Body.elm
+++ /dev/null
@@ -1,66 +0,0 @@
-module Body exposing (Msg(..), Model(..), init, update, view)
-
-import Element
-
-import Page.About
-import Page.Contact
-import Page.Landing
-import Page.Products
-import Page.Resources
-
-type Msg
-    = MsgLanding    Page.Landing.Msg
-    | MsgProducts   Page.Products.Msg
-    | MsgResources  Page.Resources.Msg
-    | MsgAbout      Page.About.Msg
-    | MsgContact    Page.Contact.Msg
-
-type Model
-    = ModelLanding   Page.Landing.Model
-    | ModelProducts  Page.Products.Model
-    | ModelResources Page.Resources.Model
-    | ModelAbout     Page.About.Model
-    | ModelContact   Page.Contact.Model
-
-init : () -> Model
-init flags = ModelLanding (Page.Landing.init flags)
-
-update : Msg -> Model -> (Model, Cmd Msg)
-update bodyMsg bodyModel =
-    let
-        updatePage msg model updateFn wrapMsg toBodyModel =
-            let
-                (newModel, cmd) = updateFn msg model
-            in
-                (toBodyModel newModel, Cmd.map wrapMsg cmd)
-    in
-    case (bodyMsg, bodyModel) of
-        (MsgLanding msg, ModelLanding m) ->
-            updatePage msg m Page.Landing.update MsgLanding ModelLanding
-
-        (MsgProducts msg, ModelProducts m) ->
-            updatePage msg m Page.Products.update MsgProducts ModelProducts
-
-        (MsgResources msg, ModelResources m) ->
-            updatePage msg m Page.Resources.update MsgResources ModelResources
-
-        (MsgAbout msg, ModelAbout m) ->
-            updatePage msg m Page.About.update MsgAbout ModelAbout
-
-        (MsgContact msg, ModelContact m) ->
-            updatePage msg m Page.Contact.update MsgContact ModelContact
-
-        _ ->
-            (bodyModel, Cmd.none)
-
-view : Model -> Element.Element Msg
-view model =
-    let
-        content = case model of
-            ModelLanding m   -> Page.Landing.view m     |> Element.map MsgLanding
-            ModelProducts m -> Page.Products.view m     |> Element.map MsgProducts
-            ModelResources m -> Page.Resources.view m   |> Element.map MsgResources
-            ModelAbout m     -> Page.About.view m       |> Element.map MsgAbout
-            ModelContact m   -> Page.Contact.view m     |> Element.map MsgContact
-    in
-        Element.el [Element.centerY ,Element.centerX] content