teenager

Generate a high-quality lifestyle product mockup of a phone case featuring the uploaded design placed clearly in the center, worn or used by a teenager in a trendy coffee shop, with a casual style, soft natural lighting, realistic shadows, clean composition, professional e-commerce look, with the product made from TPU material and background kept a blurred environment.

Create a 3D cartoon chibi-style character of a young boy with round glasses wearing a blue "Code Mode" t-shirt with binary numbers and a cursor, paired with gray slim-fit pants, a black hoodie, and white high-top shoes. The boy is smiling and holding a tablet in one hand while sitting on a large GitHub logo cube. Behind him is a giant smartphone screen displaying his Instagram profile with 150 posts, 3.6k followers, and 450 following, with the username "@techboyjake" prominently shown. Use the same character as a reference, for profile picture, and profile feeds reference. Aspect ratio is vertical.