family drawing a walnut: pencil art with hidden details

drawing walnuts pencil art hidden details light gray beige realistic sculptures optical illusion paintings editorial illustrations scientific bold chromaticity family black white background simple incomplete artistic creative artwork detailed sketches techniques visual illusions expression composition interpretation sketching vision talent process inspiration style mastery creativity exploration walnut: seeds fintan magee photorealistic showcases intricate tones features colorful woodcarvings simplistic vector elements hyperrealistic depiction marine life adds depth inclusion vanitas elements symbolic touch generated