Create a 12-item grid of square glossy 3D personalized app icons, arranged 3 columns by 4 rows, floating on a clean white studio background. Overall
Character: cute 3D creator boy with black hair, big eyes, tiny wooden carousel-horse hair accessory. app categories: chat, payment, shopping, short video, delivery, search, food service, ride, music, streaming, lifestyle notes, Q&A. grid layout: 3 columns by 4 rows, square glossy icons floating on white studio background.
Style: modern premium 3D icon render, soft shadows, reflections, realistic textures.
