Create a wide-view seamless background designed for a professional restaurant homepage, tailored for desktop display. The background should feature a solid black or deep ocean gradient as the base color. Incorporate elegant, creative butterfly designs, avoiding overly realistic or cartoonish styles. The butterflies should be unique, varied, and abstract, with subtle, refined details. Use soft, muted tones with a touch of vibrancy--orange, gold, or teal accents--that harmonize with the dark background. Position the butterflies around the edges and corners to create a balanced composition while leaving the center area open and minimalistic for a circular restaurant logo. The design should evoke sophistication and exclusivity, making it visually appealing but non-distracting for a professional website