A cute LOW POLY cartoon-style speed potion bottle for a video game. The bottle is made of transparent glass with a round, bulbous shape and a small cork stopper on top. Inside, bright electric blue liquid is bubbling energetically with glowing particles. yellow lightning bolt symbol is embossed on the front of the bottle. Dynamic speed streaks and sparkles swirl around the bottle. The liquid glows with neon cyan light. Stylized, exaggerated proportions with thick outlines, glossy shiny surfaces. Playful Roblox game art style. Clean geometry, low-poly friendly. Vibrant saturated colors.