How to place computer monitor good?

Hello there i wanted to ask a question

how do i place the computer monitor good ergonomicly in a way that doesnt ruin the back and neck

once ive got a new chair which is pretty high i have got this problem ,if i place the top of the screen at eye level i need to look down at the middle of the screen and the bottom

i have a IPS LED 24MP76 monitor which is pretty big for a monitor and i dont like to act all akward and stuff but i get a little neck pain from looking down the screen for so much and it doesnt feel so comfterable after all craning the neck when using the computer

on the other hand placing a few books under the screen which causes the middle screen to be at eye level feels realy nice for using [at least thats how it feels for the back and i dont need to crane my head down to look at the screen]

but the problem is that it makes you to lean to the direction of the hand you are using [at least thats how i experience this] , like if im using the mouse for a long time while doing this it causes all the upper body to lean to the right side [same thing while using the keyboard]

just wanted to hear some of you people how you place your monitors because ive saw once a video of some ergonomic doctor or something like this that unlike most of the ergonomic sites says that when you place the top of the screen at eye level you make yourself to bend your necks and reach an uncomfterable position afterwards , and its good to make middle of the monitor at eye level.