Smartphone with blank screen positioned diagonally on dark textured surface.

Black smartphone featuring rounded rectangular form factor positioned at diagonal angle on textured dark surface. Display exhibits neutral tone with minimal content. Physical elements include circular home button at base, standard speaker and sensor array at top edge. Metallic frame visible at perimeter. Lighting arrangement creates pronounced shadow beneath device. Surface texture appears to possess matte finish with subtle directional pattern. Overall composition utilizes high-contrast monochromatic palette.