A gloved hand holds a smartphone displaying a hiking app, half-submerged in water against a dramatic, rainy mountain backdrop.

An unbranded, durable "pro" smartphone is held firmly by a gloved hand. The phone is half-submerged in water, yet its screen is perfectly clear, displaying critical data or a hiking map. In the background, a moody, dramatic landscape with rain and jagged cliffs. The image should look like an action movie still. Gritty, cinematic lighting, hyper-realistic water effects. See more