Luminous box doorhead design picture gallery

Quick answer：

Luminous box doorhead design refers to the artistic and functional designs of the doors and ceilings of luminous boxes. These designs often include various lighting techniques and materials to create attractive and effective signage. A 'picture gallery' suggests a collection of examples or inspirations for such designs, which can range from simple to intricate, and can be used for reference in the field of signage design and advertising.