How do you remove background made by image picker by a button click?

[Hassan_D]

Hello Every body ,I am ERMIA ten years old ,I am writing a canvas application . in my application, I have a button by image picker for uploading image as background. Now I put a NEW button for clearing my canvas screen ,but I don't know how to remove background. Could you help me please?
Paint.aia (440.3 KB)

[SteveJG]

Welcome Ermia.

Have you tried

to remove the Background image

Or try

to remove anything you drew on the Canvas?

[Hassan_D]

Thanks a lot, I tried, it is OK.