diff --git a/src-tauri/build.rs b/src-tauri/build.rs
index 795b9b7..d860e1e 100644
--- a/src-tauri/build.rs
+++ b/src-tauri/build.rs
@@ -1,3 +1,3 @@
 fn main() {
-  tauri_build::build()
+    tauri_build::build()
 }
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index cfef8d1..3b48e91 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -1,6 +1,6 @@
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
-  tauri::Builder::default()
-    .run(tauri::generate_context!())
-    .expect("error while running tauri application");
+    tauri::Builder::default()
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
 }
diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index 0b2e5fe..6217932 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -1,14 +1,45 @@
 // Prevents additional console window on Windows in release, DO NOT REMOVE!!
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
+use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};
+use tauri::EventTarget;
+use tauri::Manager;
+
 fn main() {
-  tauri::Builder::default()
-      .invoke_handler(tauri::generate_handler![greet])
-      .run(tauri::generate_context!())
-      .expect("error while running tauri application");
+    tauri::Builder::default()
+        .setup(|app| {
+            let app = app.handle().clone();
+            std::thread::spawn(move || {
+                loop {
+                    // app.emit_all("event-name", Payload { message: "Tauri is awesome!".into() }).unwrap();
+                    let now = SystemTime::now();
+                    let duration = now.duration_since(UNIX_EPOCH).unwrap();
+                    app.emit_to(EventTarget::any(), "tick", duration.as_secs())
+                        .unwrap();
+                    std::thread::sleep(Duration::from_secs(1));
+                }
+            });
+            Ok(())
+        })
+        .invoke_handler(tauri::generate_handler![greet])
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
 }
 
 #[tauri::command]
 fn greet(name: &str) -> String {
-  format!("Hello, {}!", name)
+    format!("Hello, {}!", name)
+}
+
+#[tauri::command]
+fn clock(app: tauri::AppHandle) {
+    std::thread::spawn(move || {
+        loop {
+            let now = SystemTime::now();
+            let duration = now.duration_since(UNIX_EPOCH).unwrap();
+            app.emit_to(EventTarget::any(), "tick", duration.as_secs())
+                .unwrap();
+            std::thread::sleep(Duration::from_secs(1));
+        }
+    });
 }
diff --git a/src/ffi/commands.js b/src/ffi/commands.js
index 06b0e7b..4f4b9d2 100644
--- a/src/ffi/commands.js
+++ b/src/ffi/commands.js
@@ -1,4 +1,5 @@
 import { invoke } from '@tauri-apps/api/core';
+import { listen } from '@tauri-apps/api/event';
 import { Ok, Error } from "../../build/dev/javascript/videopls/gleam.mjs"; // FIXME: Is this the right way to do this?
 
 export async function greet(name) {
@@ -8,3 +9,12 @@ export async function greet(name) {
     return new Error(error.toString());
   }
 }
+
+export async function listenForTick(handler) {
+  console.log("listenForTick");
+  await listen('tick', (event) => {
+    console.log(event.payload);
+    handler(event.payload);
+  });
+}
+
diff --git a/src/ffi/js_extra.js b/src/ffi/js_extra.js
new file mode 100644
index 0000000..22c013d
--- /dev/null
+++ b/src/ffi/js_extra.js
@@ -0,0 +1,7 @@
+export function from_unix(timestamp) {
+    return new Date(timestamp * 1000);
+}
+
+export function date_to_string(date) {
+    return date.toString();
+}
diff --git a/src/videopls.gleam b/src/videopls.gleam
index 10b28ee..e3503e1 100644
--- a/src/videopls.gleam
+++ b/src/videopls.gleam
@@ -15,11 +15,11 @@ pub fn main() {
 }
 
 type Model {
-  Model(count: Int, greeting: String, name: String)
+  Model(count: Int, greeting: String, name: String, time: Int)
 }
 
 fn init(_) -> #(Model, Effect(Msg)) {
-  #(Model(0, "", ""), effect.none())
+  #(Model(0, "", "", 0), bind_clock())
 }
 
 pub type Msg {
@@ -28,6 +28,7 @@ pub type Msg {
   Greet
   GotGreeting(String)
   UpdateName(String)
+  Tick(Int)
 }
 
 fn update(model: Model, msg: Msg) -> #(Model, Effect(Msg)) {
@@ -40,6 +41,7 @@ fn update(model: Model, msg: Msg) -> #(Model, Effect(Msg)) {
       effect.none(),
     )
     UpdateName(name) -> #(Model(..model, name: name), effect.none())
+    Tick(time) -> #(Model(..model, time: time), effect.none())
   }
 }
 
@@ -61,17 +63,50 @@ fn do_get_greeting(name: String, dispatch: fn(Msg) -> Nil) -> Nil {
   Nil
 }
 
+fn bind_clock() -> Effect(Msg) {
+  effect.from(fn(dispatch) {
+    listen_for_tick(fn(time) {
+      tick(time)
+      |> dispatch
+    })
+
+    Nil
+  })
+}
+
 @external(javascript, "./ffi/commands.js", "greet")
 pub fn greet(name: String) -> Promise(Result(String, String))
 
+type UnlistenFn =
+  fn() -> Nil
+
+@external(javascript, "./ffi/commands.js", "listenForTick")
+pub fn listen_for_tick(handler: fn(Int) -> Nil) -> Promise(UnlistenFn)
+
+pub type Date
+
+@external(javascript, "./ffi/js_extra.js", "from_unix")
+pub fn new_date(timestamp: Int) -> Date
+
+@external(javascript, "./ffi/js_extra.js", "date_to_string")
+pub fn date_to_string(date: Date) -> String
+
 fn update_name(text: String) -> Msg {
   UpdateName(text)
 }
 
+fn tick(time: Int) -> Msg {
+  Tick(time)
+}
+
 // -- VIEW
 
 fn view(model: Model) -> Element(Msg) {
   let count = int.to_string(model.count)
+  let time =
+    model.time
+    |> new_date
+    |> date_to_string
 
   html.div([], [
     html.h1([], [element.text("Gleam + Vite + Tauri")]),
@@ -92,5 +127,8 @@ fn view(model: Model) -> Element(Msg) {
       html.button([event.on_click(Increment)], [element.text("+")]),
       html.button([event.on_click(Greet)], [element.text("Greet")]),
     ]),
+    html.div([attr.class("clock text-center")], [
+      element.text("Clock: " <> time),
+    ]),
   ])
 }
diff --git a/style.css b/style.css
index e6646a1..2531a7f 100644
--- a/style.css
+++ b/style.css
@@ -67,6 +67,9 @@ h1 {
 .field {
   margin-top: 0.5em;
 }
+.clock {
+  margin-top: 2em;
+}
 .text-center {
   text-align: center;
 }