You can comment on your friend's Moments comments in a positive and approving manner.

When a friend posts "Food and scenery can resist all the sadness and confusion in the world" in Moments, you can comment on your friend's post in a positive and approving manner.

to show your appreciation for the food and scenery photos your friends share, while also keeping in line with their positive themes.

For example, "Food and scenery are really healing for the soul."