Bart Simpson first stands smiling and fidgeting in a kitchen before stepping into a white tubular machine with a blue interior, where he stands…

What happens

Bart Simpson, the boy with spiky hair in an orange shirt and blue shorts, first stands smiling and fidgeting in a kitchen before stepping into a white tubular machine with a blue interior, where he stands with a nervous, wide-eyed expression and then waits as the machine lights up with glowing yellow and green energy and red and green sparks swirl inside. The machine's chamber then fills with swirling green and red streaks while the room's bright light flickers, and the lights fade to show the glowing machine standing alone in the pink kitchen.

Written by an AI model from frames of this moment, so small details can be off.