Floodlight: English name: Floodlight Floodlight is a point light source that can illuminate evenly in all directions, its illumination range can be adjusted arbitrarily, and it appears as a regular octahedron icon in the scene. Floodlights are the most widely used light sources in rendering production, and standard floodlights are used to illuminate the entire scene. Multiple floodlights can be applied to the scene. In order to produce better effect, put the light bulb for shooting into a large reflecting umbrella for use as a high-brightness diffused light source. Although it is indispensable for indoor lighting, it can also be regarded as one of the light sources with good lighting effects for general amateur indoor photography.

Grille Lamp: A lighting fixture suitable for installation in a writing room with a suspended ceiling. The light source is generally a fluorescent tube. Divided into embedded and ceiling type. The chassis is made of high-quality cold-rolled plate, and the surface is treated with phosphating spraying technology, which has good anti-corrosion performance and is not easy to wear and fade. All plastic fittings are made of flame retardant material.