Toddler sick days

What do you do with your young kids when they’re sick? My 3 year old is on day 4 of not feeling well and we are just staying home but I don’t know what to do with her anymore being house bound and low energy. She’s had more tv time than usual and so I’m like ok it’s sick days that’s fine but I don’t know if I should try to do other things because I feel guilty when the tv is on this much. It’s too hot to hang outside or go for a walk or anything and she doesn’t have the brain focus or attention span to really do activities like learning or puzzles or art projects since she’s not feeling great and my baby and myself aren’t feeling the greatest either. She will play for a while with toys and then tell me she’s so tired. I’m stuck on just letting her watch as much tv as she wants for the week or trying to come up with other low key activities for us all 🥴 not feeling very creative at the moment