Nurture the Child Within
This is not an invitation to be childish, but an invitation to nurture the child within. The child within was free to explore, loved color, delighted in music, was not afraid to indulge themselves sometimes. Never lose those feelings.
Ensure that there are creative and fun activities that aren't too serious. Participation in art, music, making ice cream, planting tomatoes were always fun as a child. They still are.
Riding the old SF Beach merry-go-round.
How might your idea scale and spread to reach as many people as possible?
Coordination through community programs and outreach to house-bound seniors. Maybe teaching seniors how to use Skype and share the results of these activities with each other and family.