3D Pixar-style chibi cartoon characters

A creative digital collage poster in a 3:4 aspect ratio. In the center, a photorealistic portrait of a stylish young boy with thick, messy voluminous dark hair, wearing black sunglasses, a light grey linen button-down shirt, a thin silver chain, a watch, and white trousers. He is looking confidently at the camera with his hands in his pockets. Surrounding him are six small, adorable 3D Pixar-style chibi cartoon characters that look exactly like him and wear the exact same outfit. The chibis are in various playful poses: jumping, waving, sitting cross-legged, holding an iced coffee, giving a peace sign, and resting chin on hand. The background is a dark, out-of-focus city night with bokeh lights. Overlaying the entire image are glowing white neon line-art doodles, including stars, hearts, paper airplanes, and the handwritten words "shine", "Bright day", "happy", and "Smile". A glowing white outline surrounds the central realistic man. High quality, vivid, stylish.