Press green flag, use turbo mode (PC/Laptop: Shift + Click the flag, Tablet/Phone: See inside, edit, turn on turbo mode) and move your mouse!
I used the same idea and same code as @-HexaScape- 's Night Sky Scene but made a day scene. Link: https://scratch.mit.edu/projects/687621420/ I figured out how the code worked for this project and replicated it for a day scene instead. Link: https://scratch.mit.edu/projects/687621420/