diff --git a/crates/sss_lib/src/components/round.rs b/crates/sss_lib/src/components/round.rs
index 8d01986..9a6fb45 100644
--- a/crates/sss_lib/src/components/round.rs
+++ b/crates/sss_lib/src/components/round.rs
@@ -1,46 +1,45 @@
 use image::imageops::{resize, FilterType};
-use image::{Pixel, Rgba, RgbaImage};
+use image::{Rgba, RgbaImage};
 use imageproc::drawing::draw_filled_circle_mut;
 
-/// Round the corner of the image
 pub fn round_corner(img: &mut RgbaImage, radius: u32) {
     let (width, height) = img.dimensions();
 
-    let mut circle =
-        RgbaImage::from_pixel((radius + 1) * 4, (radius + 1) * 4, Rgba([255, 255, 255, 0]));
+    let scale = 3;
+    let scaled_radius = radius * scale;
+
+    let mut circle = RgbaImage::from_pixel(
+        scaled_radius * 2,
+        scaled_radius * 2,
+        Rgba([255, 255, 255, 0]),
+    );
 
     draw_filled_circle_mut(
         &mut circle,
-        (((radius + 1) * 2) as i32, ((radius + 1) * 2) as i32),
-        radius as i32 * 2,
+        (scaled_radius as i32, scaled_radius as i32),
+        scaled_radius as i32,
         Rgba([255, 255, 255, 255]),
     );
-    let circle = resize(
-        &circle,
-        (radius + 1) * 2,
-        (radius + 1) * 2,
-        FilterType::Triangle,
-    );
+
+    let circle = resize(&circle, radius * 2, radius * 2, FilterType::Gaussian);
 
     let (c_w, c_h) = circle.dimensions();
 
     for x in 0..radius {
         for y in 0..radius {
-            // top left
             let tl_a = circle.get_pixel(x, y).0[3];
-            img.get_pixel_mut(x, y).apply_with_alpha(|p| p, |_| tl_a);
-            // top right
             let tr_a = circle.get_pixel(c_w - x - 1, y).0[3];
-            img.get_pixel_mut(width - x - 1, y)
-                .apply_with_alpha(|p| p, |_| tr_a);
-            // bottom left
             let bl_a = circle.get_pixel(x, c_h - y - 1).0[3];
-            img.get_pixel_mut(x, height - y - 1)
-                .apply_with_alpha(|p| p, |_| bl_a);
-            // bottom right
             let br_a = circle.get_pixel(c_w - x - 1, c_h - y - 1).0[3];
-            img.get_pixel_mut(width - x - 1, height - y - 1)
-                .apply_with_alpha(|p| p, |_| br_a);
+
+            // Top left
+            img.get_pixel_mut(x, y).0[3] = tl_a;
+            // Top right
+            img.get_pixel_mut(width - x - 1, y).0[3] = tr_a;
+            // Bottom left
+            img.get_pixel_mut(x, height - y - 1).0[3] = bl_a;
+            // Bottom right
+            img.get_pixel_mut(width - x - 1, height - y - 1).0[3] = br_a;
         }
     }
 }