The correct answer to this open question is the following.
This would be The correct answer to this open question is the following.
Although we cannot technically design the poster, we gladly can share the 50 or so words for your friend who has planned to set up a small library by putting up books on his terrace.
"Knowledge Terrace."
Reading books was never so much fun.
Like books? Like fresh air and cozy environments. Make sure you visit "Knowledge Terrace," a different place to read, imagine, and learn.
Visit us at____(here you ad the address and include your social media and websites).
Get your books the way you like at "Knowledge Terrace."
In these cases, the more specific you are with your text, the better for the people to remind your main idea and the address of the library.