Help with Tummy Time

This is literally my son EVERY time I put him down for tummy time. He just got done with a 2 hour nap and a bottle, I laid him down for some tummy time and he’s right back to sleep. Any ideas on how I could get him to (in a sense) stop being so lazy lmao 😂 He’s 5 months and still isn’t rolling over. Now I know every child develops at their own pace but I’m just wondering how I get him to be more active during tummy time. I’ve tried toys, books, laying next to him and playing with him...I just don’t know what else to do. My first son loved tummy time and was rolling by 4 months. Any advise is appreciated 😊