Laptop getting hot

i got my new gaming laptop less than a week ago & i love it, plays extremely smooth etc.

I’ve recognised that when plugged in and i’m running my game, the bottom part of the laptop (towards the back and middle) get pretty warm. it’s not a type of heat where you move your hand upon touching it as a reflex but it undoubtedly has some heat.

does anyone have any recommendation of how i can lower the temperature? i’m scared of it causing whatever’s internal to damage in the long run. I don’t know much about gaming laptops so anything would be great. thank you!