a whimsical cartoon gecko face, close-up portrait, huge bulging expressive eyes, wide grinning mouth, textured scaly skin with street art patterns, tiny crown perched between eyes, urban art style, scattered graffiti symbols and heart doodles in background, yellow and orange gradient backdrop, loose energetic brushstrokes, neo-expressionist style, playful head crests, dynamic line work, /ar 1:1 --style raw  --chaos 20 --s 250