自我提升主题励志海报

A young boy sitting on a stool, wearing a beige hoodie and black pants, calm confident expression, surrounded by multiple cute mini cartoon versions of himself in different poses (sitting, climbing rope, taking photos, waving using phone), warm yellow-orange gradient background, modern motivational poster style, soft cinematic lighting, highly detailed face, 3D cartoon characters, depth of field, aesthetic composition, books stacked beside him (self-improvement theme), notebook on floor,