Landscape Painting with Color Palette for Nano-Banana-Pro

A serene landscape wallpaper with a distant mountain-and-river vista on a #f6f4f0 background, using #2d6dc3 as the main blue and small orange accent elements. The composition feels clean, calm, and spacious with an illustrated scenic look.

使用以 #f6f4f0 为主背景，#2d6dc3 为主蓝色，同时也包含一些橙色元素，制作了一张山水远景风景画