3D cartoon character design, Pixar animation style, a wise Sedimentary Rock Grandpa with layered sandstone texture skin, wearing a striated trench coat mimicking geological strata, holding a fossil-embedded walking stick with ripple patterns, beige and slate gray color scheme with iron oxide rust accents, round sedimentary pebble glasses, weathered face with cross-bedding wrinkles, shoes with ripple mark soles, clay mineral hat shaped like eroded cliffs, tiny seashell and leaf fossils on collar, full-body front/side/back orthographic views on solid cream background, soft natural lighting, stylized geological realism,

3D动画片的角色设计，皮克斯的动画风格，一个明智的沉积岩爷爷带砂岩层皮肤纹理，身穿条纹衣模仿的地质地层，保持一个化石嵌入式的拐杖与波纹图案，米和石灰色的方案与氧化铁生锈的口音，轮沉积石眼镜，风化的脸与跨床上用品的皱纹，鞋子与波纹记底土的矿物的帽子形状像被侵蚀的悬崖，小贝壳和叶化石上衣领， 全体前侧/回正意见的固体奶油的背景下，软自然采光，程式化地质现实主义，