T-shirt Determined Cartoon Superhero Boy Running

This artwork features a dynamic cartoon illustration of a young boy dressed as a superhero in a full running pose. He is wearing a blue bodysuit with a prominent yellow lightning bolt emblem on the chest, a flowing red cape behind him, a red mask over his eyes, yellow belt, and yellow boots. His fists are clenched tightly and are surrounded by bright yellow electrical energy effects. The character has spiky brown hair and an intense, determined grin on his face against a solid light gray background.