The LED pixel wall light is a small circular light that can be installed on an entire wall surface. Each light can be adjusted through a knob to display different colors, and they can be controlled through a DMX512 controller to show various hues. As each small circular light acts as a pixel, people can DIY different shapes and designs by combining them. This allows both children and adults to unleash their imagination. The interactive light display sparks curiosity and a sense of wonder by allowing creative expressions in color and form. It brings an engaging experience for visual discovery.