diff --git a/experiments/2024-10-30/src/app.rs b/experiments/2024-10-30/src/app.rs
index 01016ee18..4876393a6 100644
--- a/experiments/2024-10-30/src/app.rs
+++ b/experiments/2024-10-30/src/app.rs
@@ -32,31 +32,7 @@ impl ApplicationHandler for App {
                 .unwrap(),
         );
 
-        let instance = wgpu::Instance::default();
-        let surface = instance.create_surface(window.clone()).unwrap();
-        let adapter = pollster::block_on(instance.request_adapter(
-            &wgpu::RequestAdapterOptions {
-                compatible_surface: Some(&surface),
-                ..Default::default()
-            },
-        ))
-        .unwrap();
-        let (device, queue) = pollster::block_on(
-            adapter.request_device(&wgpu::DeviceDescriptor::default(), None),
-        )
-        .unwrap();
-
-        let size = window.inner_size();
-        let config = surface
-            .get_default_config(&adapter, size.width, size.height)
-            .unwrap();
-        surface.configure(&device, &config);
-
-        let renderer = Renderer {
-            surface,
-            device,
-            queue,
-        };
+        let renderer = Renderer::new(window.clone());
 
         self.window = Some(window);
         self.renderer = Some(renderer);
diff --git a/experiments/2024-10-30/src/render.rs b/experiments/2024-10-30/src/render.rs
index 4d11891aa..a231b859c 100644
--- a/experiments/2024-10-30/src/render.rs
+++ b/experiments/2024-10-30/src/render.rs
@@ -1,5 +1,39 @@
+use std::sync::Arc;
+
+use winit::window::Window;
+
 pub struct Renderer {
     pub surface: wgpu::Surface<'static>,
     pub device: wgpu::Device,
     pub queue: wgpu::Queue,
 }
+
+impl Renderer {
+    pub fn new(window: Arc<Window>) -> Self {
+        let instance = wgpu::Instance::default();
+        let surface = instance.create_surface(window.clone()).unwrap();
+        let adapter = pollster::block_on(instance.request_adapter(
+            &wgpu::RequestAdapterOptions {
+                compatible_surface: Some(&surface),
+                ..Default::default()
+            },
+        ))
+        .unwrap();
+        let (device, queue) = pollster::block_on(
+            adapter.request_device(&wgpu::DeviceDescriptor::default(), None),
+        )
+        .unwrap();
+
+        let size = window.inner_size();
+        let config = surface
+            .get_default_config(&adapter, size.width, size.height)
+            .unwrap();
+        surface.configure(&device, &config);
+
+        Self {
+            surface,
+            device,
+            queue,
+        }
+    }
+}