Examples

Sanctuary – Medford, MA
A full-on Arts Ministry congregation.
http://sanctuaryucc.org/

Nested Art and Soul – Northampton, MA
A creative program within a church.
http://www.artandsoulwm.org/the-nest-space-at-first-churches.html

Writing poetry—
The kind of thing a congregation could do.
https://www.christiancentury.org/article/interview/writing-poetry-step-toward-common-ground

Community Issues:
The restoration of the Shaw 54th Regiment Civil War Memorial
Here is a perfect event for a church to sponsor when there are issues of a symbolic nature in the community. In this case, the event was held at a church, the Tremont Temple in downtown Boston, although it did not sponsor it. Think of your town square and what history may need addressing there.
https://friendsofthepublicgarden.org/2019/01/09/january-9-2019-a-community-conversation-the-power-of-public-monuments-and-why-they-matter/