A cartoon-style profile icon with exaggerated features and bright, bold colors, standing in front of a comic book-style cityscape with dynamic action lines and speech bubbles.

A minimalist profile icon with a simple outline and a subtle gradient effect, surrounded by a halo of soft, pastel colors and a blurred background of a peaceful landscape.

A futuristic profile icon with glowing blue lines and circuits, set against a dark background with neon lights and a cityscape in the distance.