Create a background image in a light red tone, suave e acolhedor

Create a background image in a light red tone, suave e acolhedor, enveloped in an ethereal and delicate mist. The fog should have subtle gradations of light red, almost pink, creating a sense of lightness and serenity. The mist should spread gently across the bottom., with smooth and harmonious transitions between the different tones, evoking a peaceful and dreamy atmosphere. Additional Specifications: Aspect Ratio: 16:9 Texture: Light and fluid, with areas of finer mist blending subtly with slightly denser areas, creating an effect of softness and tranquility. Lighting: Diffuse and soft, as if the background were illuminated by a gentle, soft light that highlights the light tones of red, reinforcing the calm and serene atmosphere.