How do I change the thumbnail, on one of my games: (https://scratch.mit.edu/projects/93199251/) It shows the gameover sign before you click the flag, I know it doesn't affect my scripts, but it bothers me. Any way to change this?

There are two ways you could do this:
1) Make your thumbnail as another sprite- either design a catchy looking image or just take a screenshot and insert it to the sprite's costume. Then, position this sprite at the center of the screen and add this script:

when green flag clicked
hide

Now, whenever you edit the game, make sure the image is showing before you save.

2) when you're done editing the game. play it until you get to the point where you want the background image to be your thumbnail. Hit the stop sign and then move some scripts around to make the game save.

Thanks!

there is another way to do it, i use this way:
make sure your in background.
make the thumbnail, just draw somthing or make a screenshot.
when your finishd drawing, click on the background.
click on save now.
and your thumbnail is ready!
'



sorry for my (bad) english,im dutch