Wall mural for the corridor
Corridors don’t have to be dark, narrow, and merely a means of passing though. They can be bright, interesting, and inspiring like this one.
This creative wall mural features a window, quite apt for a dark corridor. The painting of the window pops out and comes to life with the curtains, the shelf with the pot of flowers, and the bicycle with the basket of flowers.

https://www.homify.in/ideabooks/83922/5-amazing-wall-murals