Black background for phone — glowing orange lava

Glowing orange and red liquid light flows dynamically down a pitch dark backdrop, casting tiny fiery sparks. It suits modern smartphones perfectly as the black pixels switch off on AMOLED and OLED panels to save battery. This high resolution design features a vertical 9:16 aspect ratio that fits your phone without any cropping. Easily upgrade your lock screen with this beautiful black background for phone displays as a free download.