Whimsical Cartoon Deer in a Portal Lab

A cheerful cartoon deer with large, friendly eyes and a bright smile, wearing a tiny lab coat and goggles perched on its head, standing in a futuristic portal laboratory. Glowing portal rings in cyan and magenta swirl around, with sparkles and holographic displays. The lab is filled with glass beakers, test tubes, neon circuitry, and floating data screens. Bold, thick black outlines and saturated colors give a playful, kid-friendly vibe. Dynamic pose as the deer gestures toward a portal with wonder, warm glow, soft shadows, and a whimsical sci-fi atmosphere.