Smartphone displaying coastal landscape lock screen in minimalist design.

Centered smartphone presents vibrant aerial beach scene with turquoise ocean waters and golden sand. Lock screen interface features 0:4 time display, notification badges, and navigation control icons positioned along lower portion. Surrounding composition includes natural elements: smooth beige sand surface with dark stone fragments and tropical palm foliage framing the device. Color palette transitions from teal-blue waters through white wave foam to warm ochre-toned beach, creating striking chromatic contrast.