Create a playful pixel art t-shirt design showcasing a pixelated potion bottle filled with a bright green elixir. The bottle should have a unique shape reminiscent of classic RPG items and feature a pixelated label adorned with a heart symbol. Surround the potion bottle with pixelated bubbles in varying sizes and shades of green and white, along with sparkles that enhance the whimsical theme. The design should be created at a minimum of 300 DPI for high-quality printing, with a vibrant color palette that ensures the bright colors stand out against a transparent background. Post-production should include color saturation enhancements and a subtle glow effect around the potion bottle and bubbles to emphasize their magical properties. Add texture overlays to simulate a tactile feel, making this design perfect for casual wear and appealing to gamers who enjoy whimsical and colorful graphics. Image tag Playful_Potion_Design.png