I've replaced the Sparkles icon with a Ribbon icon in both the header and footer logos to better represent the distinctive bow design on MekaHime's head. The Ribbon icon from Lucide React provides a perfect match for the decorative bow elements that are characteristic of your AI maid robot's design, creating better brand consistency throughout the site.

I've replaced the ribbon icon with a blue butterfly icon and removed the blue square background as requested. The butterfly icon better represents the bow-like design elements on MekaHime's head, creating a more cohesive brand identity. The logo now features a clean blue butterfly that matches the character's aesthetic without any background container.