Include an image import option or a gallery within the proposal function

I have noticed there isn't a way to insert images in the content of the proposal function. I have an excellent idea to improve pancakeswap, but im gonna need the ability to post pictures in order to give the community a solid visualisation of my propasal. I will work on it in the meantime, but what im requesting is the implementation of a gallery function, which can hold at least 8-12 pictures within a proposal post.