wow man, how manytimes can you ask the same question?

you've been asking that for the past 4 months if im not mistaking.

just do a tutorial and learn how to do it.

it cant get anymore easy than this " https://www.jeffparrott.com/normalmaptut_01.html "

https://www.kennorman.com/assets/imag.../normalmap.htm

https://www.monitorstudios.com/bclowa...mal_maps8.html