diff --git a/res_raw/sprites/buildings/block.png b/res_raw/sprites/buildings/block.png
index 3596f682..90855c82 100644
Binary files a/res_raw/sprites/buildings/block.png and b/res_raw/sprites/buildings/block.png differ
diff --git a/res_raw/sprites/buildings/constant_producer.png b/res_raw/sprites/buildings/constant_producer.png
index 4bd8a60f..9ea15eaf 100644
Binary files a/res_raw/sprites/buildings/constant_producer.png and b/res_raw/sprites/buildings/constant_producer.png differ
diff --git a/src/js/game/systems/goal_acceptor.js b/src/js/game/systems/goal_acceptor.js
index 75b286d3..ff3f08f3 100644
--- a/src/js/game/systems/goal_acceptor.js
+++ b/src/js/game/systems/goal_acceptor.js
@@ -118,10 +118,10 @@ export class GoalAcceptorSystem extends GameSystemWithFilter {
 
             // LED indicator
 
-            parameters.context.lineWidth = 1;
+            parameters.context.lineWidth = 1.2;
             parameters.context.strokeStyle = "#64666e";
             parameters.context.fillStyle = isValid ? "#8de255" : "#ff666a";
-            parameters.context.beginCircle(10, 11.8, 3);
+            parameters.context.beginCircle(10, 11.8, 5);
             parameters.context.fill();
             parameters.context.stroke();