You can use a custom background by uploading a custom sprite and using its image label as the background.
Search online for a background image. Tips for finding images for upload.
Upload the image as a custom sprite.
Use the image label of the custom sprite in the stage.set_background(“example_label”) tool.
Tips:
Use a square image to fit the stage.
Resize your custom background by using stage.set_background_scale(2). Values greater than 1 increase the size. Values less than 1 decrease the size.
Position your custom background by using stage.set_background_x(0) and stage.set_background_y(0). The background’s position is set based on the top left corner.
Click Run below to see the results of this code.
stage.set_background("earth_ad9")
stage.set_background_scale(.65)
stage.set_background_x(-250)