Canon Community

What is the best lens for indoor pics for the Canon R6 Mark II that would be best in low light ?  Also what is the best sports lens for this camera for softball and basketball ?

I used a Canon T6i for years , had no trouble getting pictures indoors & sports pictures , but wanted an upgrade .  I bought a Canon R7 . My research pointed to this camera for sports , long battery life , etc .  I also bought a Canon RF- 55-210mm f/...