Pixar-style 3D render of a cheerful bubble tea cup, large black tapioca pearls visible at the bottom through a clear plastic cup, thick colorful straw inserted at top. Expressive cartoon facial features on the front of the cup: big sparkling round eyes full of excitement, eyebrows slightly raised with playful curiosity, wide happy grin with a tiny milk-tea mustache. Small rounded arms — one hand holding the straw proudly like a trophy, other hand waving enthusiastically. Scene: cozy café table with warm afternoon sunlight streaming through window, soft Pixar-style volumetric lighting, colorful bokeh lights in background, playful lively atmosphere. High-gloss plastic cup texture, condensation droplets on surface, ultra-detailed, 8K, studio quality, 9:16 vertical portrait composition, centered subject with shallow depth of field