Which lights can be used to highlight objects？

Generally speaking, as a highly concentrated lamp, its main function is to highlight the illuminated object. Such as paintings hanging on the wall, decorations, or some accessories in the space. As a result, the illuminated object jumps out in space to attract the viewer's attention. It can also be used as a relatively strong visual guide, such as the continuous arrangement of spotlights illuminating the ground vertically, creating passages with light spots, and achieving the purpose of moving line guidance and space division in corridors or spaces without obvious separation.