with SSH you can then create your own themes and change the icons and it really depends what you want to do but there is usually a cydia tweak for what you want to customise, I use SSH mainly for deleting stock apps such as STOCKS or like weather and those apps you just wish you could delete.
Thanks but here is a picture to give you an idea on what im referring to
This is one of my followers who doesn't like sharing how she did this with ssh View attachment 4530
Lol.... Sorry but if u couldn't find how to do these kinda things by googling or youtube u didn't search properly. There are so many vids on youtube that are tutorials