diff --git a/readme.md b/readme.md
index 03f43d2..cfa7947 100644
--- a/readme.md
+++ b/readme.md
@@ -1,7 +1,7 @@
 # Donut
 
 ASCII spinning donut rewrite in Rust.  
-![donut-gif](https://media.giphy.com/media/YoQydgnatGOLZHZUVL/giphy.gif)
+![donut-gif](https://imgur.com/qGgFMxP)
 
 Based on spinning ASCII Donut: [a1k0n.net/2011/07/20/donut-math](https://www.a1k0n.net/2011/07/20/donut-math.html)  
 
diff --git a/src/main.rs b/src/main.rs
index bf71e2d..a235030 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -32,7 +32,7 @@ fn main() {
                 let t: f32 = sin_i * cos_j2 * cos_a - sin_j * sin_a;
                 // 40 is the left screen shift
                 let x: i32 = (40.0 + 30.0 * mess * (cos_i * cos_j2 * cos_b - t * sin_b)) as i32;
-                // 12 is the down screen shift
+                // 12 is the bottom screen shift
                 let y: i32 = (12.0 + 15.0 * mess * (cos_i * cos_j2 * sin_b + t * cos_b)) as i32;
                 let o: usize = (x + WIDTH * y) as usize;
                 // multiplying by 8 to bring in range 0-11 as 8*(sqrt(2))=11