A bold cartoon illustration featuring a confident person in a wheelchair wearing a green vest and orange shirt, positioned dynamically with one fist raised in determination. The character has a warm smile and muscular build, sitting in a sleek sports wheelchair with detailed spokes. Speed lines radiate behind the figure suggesting motion and power. The text 'ROLLING THUNDER' arches above in bold green letters, while 'CRUSHING LIMITS' appears in orange block letters on a dark banner below. Decorative grass elements frame the bottom corners. The illustration uses vibrant flat colors with subtle shading, maintaining a heroic comic book aesthetic with clean black outlines. The design is print-ready, fully isolated on a white background with no shadows or textures, fully contained within canvas boundaries with no cut-off elements and proper margins around all elements, and intended for use in t-shirt printing. | PODspy AI Design
