Space to change the mouse trail and arrow keys (left and right) to change backdrop sprite.
Because @Zinnea's tutorials on Youtube have helped me I decided to make a project like this with mouse trail. Thanks for the tutorials @Zinnea!! ~~~~~~~~~~~~~~~~~Notes~~~~~~~~~~~~~~~~~~ Please DO NOT use this project to chat with @Zinnea because its just something for her to check out and it really would hurt my feelings if you use it to talk to @Zinnea so please don't. Not trying to be mean though.
