diff --git a/settings/hyprland.nix b/settings/hyprland.nix
index 35086ba..42445e6 100644
--- a/settings/hyprland.nix
+++ b/settings/hyprland.nix
@@ -870,14 +870,13 @@ in
                                   var r = width;
                                   ctx.clearRect(0, 0, width, height);
                                   ctx.fillStyle = "#D1${c.base00}";
-                                  // Draw filled area: full square minus quarter-circle cutout
-                                  // The quarter circle is centered at top-left (0,0), radius = width
+                                  // Concave: filled at top+right, empty curve at bottom-left
+                                  // Arc centered at bottom-left (0, r)
                                   ctx.beginPath();
-                                  ctx.moveTo(r, 0);       // top-right corner
-                                  ctx.lineTo(r, r);       // bottom-right corner
-                                  ctx.lineTo(0, r);       // bottom-left corner
-                                  // Arc from bottom-left back to top-right, curving inward
-                                  ctx.arc(0, 0, r, Math.PI / 2, 0, true);
+                                  ctx.moveTo(0, 0);
+                                  ctx.lineTo(r, 0);
+                                  ctx.lineTo(r, r);
+                                  ctx.arc(0, r, r, 0, -Math.PI / 2, true);
                                   ctx.closePath();
                                   ctx.fill();
                               }
@@ -898,14 +897,12 @@ in
                                   var r = width;
                                   ctx.clearRect(0, 0, width, height);
                                   ctx.fillStyle = "#D1${c.base00}";
-                                  // Draw filled area: full square minus quarter-circle cutout
-                                  // The quarter circle is centered at top-right (width,0), radius = width
+                                  // Concave: filled at top+left, empty curve at bottom-right
+                                  // Arc centered at bottom-right (r, r)
                                   ctx.beginPath();
-                                  ctx.moveTo(0, 0);       // top-left corner
-                                  ctx.lineTo(0, r);       // bottom-left corner
-                                  ctx.lineTo(r, r);       // bottom-right corner
-                                  // Arc from bottom-right back to top-left, curving inward
-                                  ctx.arc(r, 0, r, Math.PI / 2, Math.PI, false);
+                                  ctx.moveTo(0, 0);
+                                  ctx.lineTo(r, 0);
+                                  ctx.arc(r, r, r, -Math.PI / 2, Math.PI, true);
                                   ctx.closePath();
                                   ctx.fill();
                               }