ENHANCED VANILA GRAPHICS (sorry if this name is already taken... i didn't get any other name)
skygfx for GTA SA

!! BEFORE INSTALLATION !!

(!) If you have any other graphic mod, remove it and then install this.
(!) In "RECOMENDED" section there are some good mods, use this one in conclusion with them to get results.
(!) Most importantly! I don't own any of these mods... i just slightly re-configured them. ALL CREDITS GOES TO THERE RESPECTIVE DEVLOPERS. 
    i don't know there names so i m not mentioning them

INSTALLATION:-

put contents of "To SA directory" to your game directory

RECOMENDED:-

1. Project 2DFX
https://www.mixmods.com.br/2015/04/Project2DFX.html

2. Effects
https://www.mixmods.com.br/2020/09/effects-mod-by-ezekiel-juniordjjr.html

3. Skybox
https://www.mixmods.com.br/2020/06/real-skybox-ceu-realista.html

4. Vehicles
https://libertycity.net/files/gta-san-andreas/133427-extended-vanilla-vehicles-pack-1.0.html 