8 – How to call a module from a node onclick

I have a node like below, with 4 various buttons just above the black button. I want to call a form from another module every time I clicked on a button. For example, when I clicked ‘Booking Test Drive’ I want a Test Drive Booking form from that module to appear below the black button. How do I achieve this? Where do I put the code? In the twig file or in a controller file? Thank you.

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