Linux mint 19 is great, stable and fast for my old computer xD.. But i want some things faster, look nice'r and cleaner.. I want a clean Black theme (that doesn't make firefox also black).. I've used Papirus icon Theme, but if you know something better of cleaner let me know.. I've decreased my Boot time with 1 minute and 30 seconds now it boots completely in 45 seconds.. quit nice but i want faster xD.. any ideas are always welcome.. I want some Commands to clean Linux mint once a month.. i hate Cleaner programs they are garbage btw.. How can i get rid of all that Green stuff (Colors, etc) iknow Green is good for your eyes but its to much xD.. I've used all tutorials to speed up Linux mint 19 and it works, but if you know better tweaks let me know.. I've heard that you can let Linux mint 19 boot with the full processor power, like in Windoze.. but how? I have 4GB RAM, is that enough for Linux mint 19? What services, programs can i Safely delete or disable to increase my Boot time or speed up my OS.. And do i still need an AV in 2018.. I only have (PPA) Papirus icon Theme installed, and all my other apps are installed from the store on the Distro. Do you know some nice themes, etc let me know! Cheers!