3D clay animation style 15 year old female character, minimal facial features, pure white background. She is jumping happily with her hands clasped in front of her chest. Purple sweatshirt, white pants. Bright, even lighting, no shadows. Positive, hopeful expression for an advertisement for learning services. Central composition, front view, smooth textures, clean and simple design, minimalist style, flat style, high quality, 8K, –sref <https://s.mj.run/v7pa7VJWclA> –cw 100 --no backpack  --ar 1:1