简约风深蓝色背景白色红色山峰图案装饰性元素插画

mountain icon series, arranged neatly, four per row, four rows total, various mountain shapes, sharp, round, continuous, standalone, decorative borders and textures, labels below each icon, deep blue background with subtle grain texture, white and red color scheme, minimalist style, outdoor adventure and natural landscape theme, retro and simple design, clean and clear visual effect