Craft an app icon that pays tribute to the majestic mountains, featuring snow-capped peaks, rugged terrain, and a sense of adventure.

A mysterious cave entrance obscured by overgrown vines.

Geysers erupting with steam and hot water in a geothermal area.

A futuristic cyberpunk alleyway, neon signs in multiple languages, holograms, and diverse inhabitants in trendy tech wear.

Sunlight filtering through a dense bamboo forest.