yume335 style, masterpiece, Character: Phantom thief.
Screen: Strong light hitting the character from behind or from the side.
Composition: The character themselves are captured small at the edge of the screen, and a "giant character shadow" projected on the wall or floor occupies most of the screen.
Pose: The person is crossing their arms with a smirk, while the shadow on the wall is in a different pose (for example, holding a stolen jewel) as if it were alive, creating a trick-art style effect.
Effect: Fantastic, creating a dark fantasy or mysterious atmosphere in an instant.