funny robot face sketch - colorful cartoon style

robot head sketch funny face cartoon colorful jamie hewlett caras ionut digital expressionism ghoulpunk mechanized precision grimcore black brown background art design character humor vibrant quirky retro nostalgic creative unique playful comical expression technology futuristic fun style stylized mechanical lights buttons reminiscent surrealistic horror painting punctuated caricature features dark beige orange color scheme giving neo-punk rebellion vibe captured resolution humorous skeletal appearance generated