diff --git a/android/examples/Demos/Tests/NoBackgroundTest/NoBackgroundTest.pde b/android/examples/Demos/Tests/NoBackgroundTest/NoBackgroundTest.pde
new file mode 100644
index 000000000..a5a1d5aa0
--- /dev/null
+++ b/android/examples/Demos/Tests/NoBackgroundTest/NoBackgroundTest.pde
@@ -0,0 +1,10 @@
+void setup() {
+  size(400, 400, P2D); 
+  background(255, 0, 0);
+  fill(255, 150);
+}
+
+void draw() {
+  ellipse(mouseX, mouseY, 100, 100);  
+}
+
diff --git a/java/examples/Demos/Tests/NoBackgroundTest/NoBackgroundTest.pde b/java/examples/Demos/Tests/NoBackgroundTest/NoBackgroundTest.pde
new file mode 100644
index 000000000..a5a1d5aa0
--- /dev/null
+++ b/java/examples/Demos/Tests/NoBackgroundTest/NoBackgroundTest.pde
@@ -0,0 +1,10 @@
+void setup() {
+  size(400, 400, P2D); 
+  background(255, 0, 0);
+  fill(255, 150);
+}
+
+void draw() {
+  ellipse(mouseX, mouseY, 100, 100);  
+}
+