Railing (Probably not needed):

https://www.vistarailings.com/glass-railings/

 

Concrete Finishes:

Brushed - https://photos.app.goo.gl/L3EeMmctfg6a6Zzq8

Stamped - https://photos.app.goo.gl/Swp9Y4vVkMhhkRMu9

Exposed - https://photos.app.goo.gl/6394wLPp7Tt6b2aX7

Acid Wash - https://photos.app.goo.gl/5XoXdGPNBx1mryMX6​​​​​​