Something like that would work. DW wants something like the pleated ones that slide across. She saw one in a camper while we were shopping for a new trailer but I can't seem to find one. Here's a pic of the skylight.
Retired Fire Dept Battalion Chief
2016 Ever-Lite 232RBS
2012 F150 FX4 W/Max tow & Ecoboost
Getting old ain't for wimps!!!