diff --git a/simulator/src/main.rs b/simulator/src/main.rs
index e3e9301..b2d913c 100644
--- a/simulator/src/main.rs
+++ b/simulator/src/main.rs
@@ -38,9 +38,17 @@ impl Vertex {
 }
 
 const VERTICES: &[Vertex] = &[
-    Vertex { position: [0.0, 0.5, 0.0], color: [1.0, 0.0, 0.0] },
-    Vertex { position: [-0.5, -0.5, 0.0], color: [0.0, 1.0, 0.0] },
-    Vertex { position: [0.5, -0.5, 0.0], color: [0.0, 0.0, 1.0] },
+    Vertex { position: [-0.0868241, 0.49240386, 0.0], color: [0.5, 0.0, 0.5] },
+    Vertex { position: [-0.49513406, 0.06958647, 0.0], color: [0.5, 0.0, 0.5] },
+    Vertex { position: [-0.21918549, -0.44939706, 0.0], color: [0.5, 0.0, 0.5] },
+    Vertex { position: [0.35966998, -0.3473291, 0.0], color: [0.5, 0.0, 0.5] },
+    Vertex { position: [0.44147372, 0.2347359, 0.0], color: [0.5, 0.0, 0.5] },
+];
+
+const INDICES: &[u16] = &[
+    0, 1, 4,
+    1, 2, 4,
+    2, 3, 4,
 ];
 
 struct StateApplication<'a> {
@@ -105,7 +113,10 @@ struct State<'a> {
     
     render_pipeline: wgpu::RenderPipeline,
     vertex_buffer: wgpu::Buffer,
+    index_buffer: wgpu::Buffer,
+
     num_vertices: u32,
+    num_indices: u32,
 }
 
 impl<'a> State<'a> {
@@ -122,8 +133,10 @@ impl<'a> State<'a> {
 
         let render_pipeline = Self::create_render_pipeline(&device, &config);
         let vertex_buffer = Self::create_vertex_buffer(&device);
+        let index_buffer = Self::create_index_buffer(&device);
 
         let num_vertices = VERTICES.len() as u32;
+        let num_indices = INDICES.len() as u32;
 
         Self {
             surface,
@@ -135,8 +148,10 @@ impl<'a> State<'a> {
             
             render_pipeline,
             vertex_buffer,
+            index_buffer,
             
             num_vertices,
+            num_indices,
         }
     }
 
@@ -148,6 +163,16 @@ impl<'a> State<'a> {
         // TODO: Update logic here
     }
     
+    fn create_index_buffer(device: &Device) -> wgpu::Buffer {
+        device.create_buffer_init(
+            &wgpu::util::BufferInitDescriptor {
+                label: Some("Index Buffer"),
+                contents: bytemuck::cast_slice(INDICES),
+                usage: wgpu::BufferUsages::INDEX,
+            }
+        )
+    }
+    
     fn create_vertex_buffer(device: &Device) -> wgpu::Buffer {
         device.create_buffer_init(
             &wgpu::util::BufferInitDescriptor {
@@ -301,7 +326,8 @@ impl<'a> State<'a> {
             
             render_pass.set_pipeline(&self.render_pipeline);
             render_pass.set_vertex_buffer(0, self.vertex_buffer.slice(..));
-            render_pass.draw(0..self.num_vertices, 0..1);
+            render_pass.set_index_buffer(self.index_buffer.slice(..), wgpu::IndexFormat::Uint16);
+            render_pass.draw_indexed(0..self.num_indices, 0, 0..1);
         }
 
         self.queue.submit(std::iter::once(encoder.finish()));