Glass doors and walls have had various types of decorations on them since the sixties because people WILL walk into them.
If keeping them clear is part of the design of the space, it is not a human friendly design.
One end of our den is a glass wall with a huge sliding door in the middle. I had to put stickers on it to keep people from walking into the section that doesn’t open. Still doesn’t stop them. About once or twice a year someone will smack into one of the non moving panels ....hard....on their way outside. I always joke and say... the glass really isn’t that clean. lol