I Need Help With A Calculator; Can I Get Some Help? I Need Scripts. [closed]

so the pressure plate will be the thing to activate key detectors which will be the input so if I press 1 while standing on the pressure plate it will be input1 then I click an operation only basic ones (- and +) then I click another Number it will be input 2 then the answer will come up on a screen GUI for a basic calculator eventually ima make a more advanced one but that is what I'm making rn could I get some scripts for that? also make sure to include what type of script (server script, or local script) if so include the scripts separate like the pressure plate script and the click detector script separate unless it is one piece of code also I need to know how to fit the key detector into the calculator script what I have so far is

`Input1=_

Input2=__

Answer=___

Operation=____

Input1+Input2=Answer

Input1-Input2=Answer`

ik it is little but it is all I got is there a way I could make it better? the Operation Input will be the one that toggles which one it chooses for the equation I need a script for that also. (the _ are there for no reason)