Prompt: simple and elegant rice porridge logo, minimalistic design, subtle colors, soft lighting, detailed rice grains, clean and smooth lines, soothing atmosphere, Japanese aesthetic, fine art quality, traditional touch, masterfully crafted, high resolution, professional illustration, delicate porcelain bowl, serene and inviting, balanced composition, tranquil ambiance, authentic texture, refined simplicity, culinary appeal, artistic charm, subtle shadows, flawless execution, watercolor effect, artistic strokes, inviting warmth, culinary elegance, timeless design, tasteful logo, cultural resonance, understated beauty, expert craftsmanship, symbol of purity, organic feel, premium quality, authentic branding, crisp details.