A glossy blue horizontally elongated rounded rectangle UI button with a gradient and a subtle highlight, on a white background.

A clean, high-quality 2D digital UI button designed for a Roblox game interface. The button is a horizontally elongated rounded rectangle with smooth, soft corners and a slightly thick shape. The surface of the button is glossy and polished, with a clear cartoon-style shine. The primary color is blue, featuring multiple subtle blue tones blended together: a brighter vivid blue in the center, slightly darker blue tones toward the edges, and a gentle gradient that adds depth and dimension. The button has a soft highlight reflection near the top edge, resembling a plastic or gel-like material. The lighting is even and frontal, making the button fully visible and sharply focused. There are no symbols, no icons, no text, no stars, no price tags, and no additional UI elements. The background is plain white or transparent to fully isolate the button. Style is playful, modern, and suitable for a Roblox or cartoon game UI. The button looks clickable, smooth, and friendly, with a subtle 3D feel but remains clearly a flat 2D UI asset. No shadows outside the button, no decorations, no patterns, no gradients outside of blue tones only. The entire focus is on the blue glossy button itself. See more