diff --git a/src/animations.rs b/src/animations.rs
index 31f21f8..54a7d4e 100644
--- a/src/animations.rs
+++ b/src/animations.rs
@@ -21,8 +21,8 @@ struct IdleShader {
 }
 
 impl Shader for IdleShader {
-    fn draw(&self, coords: &VirtualCoordinates) -> RGB8 {
-        Hsv::new_srgb(self.frame.wrapping_add(coords.x).wrapping_add(coords.y), 255, 255).into_rgb8()
+    fn draw(&self, coords: &VirtualCoordinates, frame: u8) -> RGB8 {
+        Hsv::new_srgb(frame.wrapping_add(coords.x).wrapping_add(coords.y), 255, 255).into_rgb8()
     }
 }
 
@@ -84,7 +84,7 @@ struct TestShader {
 }
 
 impl Shader for TestShader {
-    fn draw(&self, coords: &VirtualCoordinates) -> RGB8 {
+    fn draw(&self, coords: &VirtualCoordinates, _frame: usize) -> RGB8 {
         match self.pattern {
             Pattern::Red => RGB8::new(255, 0, 0),
             Pattern::Green => RGB8::new(0, 255, 0),
diff --git a/src/platform/smart_leds_lib.rs b/src/platform/smart_leds_lib.rs
index 189232f..99c6ed5 100644
--- a/src/platform/smart_leds_lib.rs
+++ b/src/platform/smart_leds_lib.rs
@@ -40,7 +40,8 @@ T::Color: HardwarePixel,
     pixmap: StrideMapping,
     target: T,
     pixbuf: [T::Color; PIXEL_NUM],
-    max_mw: u32
+    max_mw: u32,
+    frame: usize
 }
 
 impl<T: SmartLedsWrite, S: Surface, const PIXEL_NUM: usize> Debug for SmartLedDisplay<T, S, PIXEL_NUM> where
@@ -63,7 +64,8 @@ T::Color: HardwarePixel,
             surfaces: Some(SurfacePool::new()),
             target,
             max_mw,
-            pixmap: StrideMapping::new()
+            pixmap: StrideMapping::new(),
+            frame: 0
         }
     }
 }
@@ -110,7 +112,7 @@ Rgb<u8>: From<T::Color>
                     if idx >= PIXEL_NUM {
                         continue;
                     }
-                    self.pixbuf[idx] = self.pixbuf[idx].saturating_add(shader.draw(&virt_coords));
+                    self.pixbuf[idx] = self.pixbuf[idx].saturating_add(shader.draw(&virt_coords, self.frame));
                 }
             })
         }
@@ -134,6 +136,7 @@ Rgb<u8>: From<T::Color> {
         if let Err(_) = self.target.write(brightness(self.pixbuf.iter().cloned().map(|x| { x.into() }), b)) {
             panic!("Could not write frame");
         }
+        self.frame += 1;
     }
 }
 
diff --git a/src/render.rs b/src/render.rs
index c78c763..c7fd76d 100644
--- a/src/render.rs
+++ b/src/render.rs
@@ -9,7 +9,7 @@ use std::marker::PhantomData;
 use std::fmt::Debug;
 
 pub trait Shader: Send + Debug {
-    fn draw(&self, surface_coords: &VirtualCoordinates) -> RGB8;
+    fn draw(&self, surface_coords: &VirtualCoordinates, frame: usize) -> RGB8;
 }
 
 pub trait Surfaces<T: Surface>: Debug {