I was having a coffee and scone at the café in the Cornmarket Centre when I spotted the circles on the roof. Apparently they are acoustic baffles to absorb sound waves and echoes. I guess it is quite a large enclosed area..
| Aperture | ƒ/8 |
| Camera | ILCE-7M3 |
| Focal length | 24mm |
| ISO | 320 |
| Shutter speed | 1/30s |