As part of the City of Cambridge's Public Space Lab, we are looking to crowd source ideas for simple, playful things that could spark connection in a public space.

To spark your imagination, some things we've created include:

• public pianos
• a little free craft supply library
• magnetic poetry boards

Maybe you'd like to see board games in Harvard Square, or a bubble machine in Kendall, or something else only YOU would think of!

We are hoping to share these ideas on social media and you might even see your suggestion come to life out there in Cambridge. Please share your thoughts and doodles with us here.

For more information about the Public Space Lab, visit cambridgema.gov/PublicSpaceLab