Portal Lab Horse: Cartoon Sci-Fi Stallion

Cheerful cartoon horse with a blue-and-white coat and a sunny yellow mane, wearing a tiny lab coat and goggles perched on its head. It stands in a futuristic portal laboratory filled with glowing ring portals, swirling purple and teal energy, holographic schematics, chrome control consoles, and bubbling neon beakers. Drones and levitating test tubes float around. The scene uses bold, kid-friendly cartoon styling with thick black outlines, flat saturated colors, and glossy highlights. Neon pink and blue lighting reflects off metal surfaces. Perspective is a playful three-quarter view at eye level, as the horse touches a portal dial with a hoof, inviting adventure through the nearest shimmering gateway. The mood is whimsical, imaginative, and science-fiction.