fixes

lib/empty-example/sketch.js

@@ -1,16 +1,7 @@
-let g;
-
 function setup() {
-  createCanvas(400, 400);
-
-  g = createGraphics(200, 200);
-}
-
-function draw() {
-  g.background(0);
-  g.stroke(255, 0, 0);
-  g.strokeWeight(5);
-  g.noFill();
-  g.bezier(0, 0, 100, 0, 0, 100, 200, 200);
-  image(g, 0, 0, 400, 400);
-}
+  // put setup code here
+ }
+
+ function draw() {
+   // put drawing code here
+ }