diff --git a/src/main.rs b/src/main.rs
index 81bf574..1edbd99 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,13 +1,10 @@
 extern crate tobj;
 extern crate winit;
 
-use std::{iter, mem, num::NonZeroU32, ops::Range, rc::Rc};
+
 #[cfg(not(target_arch = "wasm32"))]
 use std::time::{Duration, Instant};
-
-use bytemuck::{Pod, Zeroable};
 use futures::task::LocalSpawn;
-use wgpu::util::DeviceExt;
 use wgpu_subscriber;
 use winit::{
     event::{self, WindowEvent},
@@ -87,7 +84,7 @@ pub enum ShaderStage {
     queue: wgpu::Queue,
  */
 
-fn main() {
+async fn main() {
 
     // #[cfg(not(target_arch = "wasm32"))]
     // {
@@ -102,7 +99,7 @@ fn main() {
 
     let event_loop = EventLoop::new();
     let mut builder = winit::window::WindowBuilder::new();
-    builder = builder.with_title(title);
+    builder = builder.with_title("title");
 
     // I don't know what they are doing here
     #[cfg(windows_OFF)] // TODO
@@ -122,23 +119,24 @@ fn main() {
         let surface = instance.create_surface(&window);
         (size, surface)
     };
-
-    let adapter = instance
-        .request_adapter(&wgpu::RequestAdapterOptions {
-            power_preference: wgpu::PowerPreference::HighPerformance,
-            compatible_surface: Some(&surface),
-        })
-        .unwrap();
-
+    let adapter = async {
+        instance
+            .request_adapter(&wgpu::RequestAdapterOptions {
+                power_preference: wgpu::PowerPreference::HighPerformance,
+                compatible_surface: Some(&surface),
+            })
+            .await
+            .unwrap();
+    };
 
     let optional_features = Renderer::optional_features();
     let required_features = Renderer::required_features();
     let adapter_features = adapter.features();
-    assert!(
-        adapter_features.contains(required_features),
-        "Adapter does not support required features for this example: {:?}",
-        required_features - adapter_features
-    );
+    // assert!(
+    //     adapter_features.contains(required_features),
+    //     "Adapter does not support required features for this example: {:?}",
+    //     required_features - adapter_features
+    // );
 
     let needed_limits = wgpu::Limits::default();//Renderer::required_limits();
 
@@ -224,7 +222,7 @@ fn main() {
 
     log::info!("Entering render loop...");
 
-    let mut renderer = render::Renderer::init(&device, &sd_desc);
+    let mut renderer = render::Renderer::init(&device, &sc_desc);
 
 
     // This is just an winit event loop