Help with 6 month old

I have a beautiful 6 month old daughter (6months on the 21st), she absolutely hates the floor, she will scream til she’s purple, I’ve tried all types of toys ect to try get her to like it, I even lay with her.

She doesn’t roll (she’s rolled once), will be lazy and go to sleep if I lay her on her stomach, no signs of wanting to crawl ect however she can sit (when placed) for 10-15 minutes unaided, use her spoon correctly whilst eating ect.

Does anyone have any tips on how I can assist her gross motor skills, encourage tummy time/floor play and encourage rolling/crawling?

Thank you in advance

Sincerely from a mum of 3 (2 older boys who loved being on the move and floor, and a little girl who hates being on the floor)