Strong rule: style --- Minimalist 2D hand-drawn animation style, soft watercolor textures, warm pastel color palette, clean white backgrounds, expressive character design, cozy home lighting, 4K ---. A clean, minimalist white background with a large, vibrant red 'SUBSCRIBE' button and a golden notification bell icon. The composition is centered and balanced, using bright, cheerful colors. The lighting is flat and professional, like a modern digital interface. The atmosphere is inviting and helpful, encouraging viewer participation and engagement.
