Can't Change Visibility of Shapes Border Lines with Toggle Button

[LokoJoko]

Hey Guys, I just started working with VBA and I got a problem I can't find the answear to.

This is how it should function: You click on a shape, that works like a toggle button, to change the visibility of another shapes border lines from Visible to Not visible and the other way round.
I found a code that changes the text inside a shape when you press a toggle button and adapted it to the shape in my sheet. This is how it looks like :

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If tried hours to adapt it to work the way i want but i can't find a solution, because my knowledge is way to low.
Could anybody tell me how i have to change the code to work the way i want ?
Thank you

[DBY]

Hello welcome to the forum.

This code would toggle the border of Rectangle 1 between none and green line:

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Can you adapt something like this?

DBY

[LokoJoko]

Thank you for your fast answear ! This absolutely solves the problem ! thank you very much !