Create a Playful, energetic and refreshing high-end editorial brand identity System for a energy drink brand named "ZestSip." The presentation should feel like a high-end case study. Brand personality Playful, energetic, modern, refreshing. The logo should be Logo Rounded. bold. bubbly wordmark. maintain the logo on every slide and item, typography hierarchy. premium sporty. punchy. youthful, active font pairing, curated brand color palette. Show realistic brand applications mockups, including Energy Drink Can Mockup. Multipack Box Mockup. T-shirt, cap. cooler bag. Use a Playful, energetic, modern, refreshing color palette such as Cream base. Orange. Lime. Berry. Blue Raspberry. The layout should be Playful. energetic, and editorial, with a sharp grid structure, strong typography. Playful, energetic. modern, refreshing branding feel, hyper-detailed presentation, ultra-realistic mockups.