Tummy Time Problems

FTM here - my 6 week old HATES tummy time. My pediatrician recommended 15 minutes twice daily to build up strength and development. I’m lucky to get 5 minutes twice a day ☹️ I’ve tried laying with him, singing to him, playing with toys he’s normally interested in - NOTHING will get him to lay on his belly happily. Any suggestions welcome - please nothing negative, I’m learning.