No Photoshop here, that’s exactly the colour of the curtains! Even the colour is reflected onto the tiled wall.
The recital of the Doa (Prayers) is commonplace in any religious practices. It is to the Creator, Allah SWT that we surrender.
The 5 times daily prayer is one of the cornerstones of Islam. The prayer mat or sejadah is a nice addition when doing the prayers, although any clean surface would suffice.