hi! i need to do a morph selector gui, someone can help me?

Hi !, I need help with this gui, it is assumed that when you click on a button it automatically gives you a character, I have searched many videos on YouTube but I did not find anything.

They are not for t-shirts or pants, they are rig morphs.

there is an example: https://gyazo.com/5de3a9f5710c3f4cc8a0e415b116864e

there is an example of the button what im using:

https://gyazo.com/efbe0050553f536249c63186e2103f4e

there is an example of the gui:

https://giantbomb1.cbsistatic.com/uploads/scale_small/0/4495/1135489-uchar3_2.gif

and there is my gui:

https://images-ext-2.discordapp.net/external/QW45-DTMTNpmtFRbwkEpDnjH6V710nE5lpmYQt3bBvs/%3Fwidth%3D722%26height%3D406/https/media.discordapp.net/attachments/775191623486144553/808949951903432724/unknown.png

I would really appreciate your help.