What were the exercises you ended up doing at home spread out over the day? Given the current situation, seems like a unique time lots of us could try out that type of workout.
If you're trying to weave a workout into your day, isometric exercises are the quickest exercise. You just need floor space. A dumb-bell or two for the upper arms and torso, put somewhere that you won't stub your toe (you will stub your toe anyway)
Pullups are the trickiest. At the time there was a staircase with open treads near my apartment.