Do not forget about the walls and ceilings in your interior design project. Give them some texture with free 3D plaster materials render-ready for Blender. And life will get better.
This is a high-resolution PBR texture map, specifically a Base Color (Albedo) map, for a modern office ceiling. The ceiling is composed of a grid of modular square panels, typical of a suspended or "drop" ceiling system. The majority of the panels are a light, neutral gray with a fine, speckled texture that mimics the appearance of acoustic mineral fiber tiles, commonly used for sound dampening.