Energetic Cartoon Energy Being in a Skyscraper Atrium

A cartoon-style energy being, a friendly luminous entity made of flowing plasma and geometric shapes, glowing in electric blues, greens, and pinks. Bold black outlines and flat cel-shaded colors give it a classic cartoon look. It floats inside a sleek skyscraper atrium with glass walls, chrome railings, and neon signage. A night city skyline glows through the windows. Sparks and wisps trail from the being as it circles above a polished floor, casting colorful glows on metal and glass. Perspective is a low-angle shot looking up at the creature rising from the lobby floor, with tall towers and distant city lights visible. Style is vibrant vector-art cartoon with exaggerated features, big expressive eyes, and a friendly smile. Lighting is dramatic from the energy itself, creating gradient shadows and luminous halos.