How to change spell icons OTC

(First of all save the imgur image)

1 - Go to your OTClientV8 Main folder,
2 - data Folder
3 - images
4 - game
5 - spells
(data\images\game\spells)
(you will have to rename your downloaded image to the same as the spells that's by default)

It has to end up like this: https://gyazo.com/c26edd00084f7754bbf6fbde88b443ba

(replace the spells folder with the one from this .rar)

Note: if you want to modify/remove any icon, you can do it on the .psd file that's included.
(Requieres photoshop)