So this is supposed to be LCD + a button, but when I tried this on actual Arduino board, it started to heat up (Just above the USB power source, a golden bit with n905 on it to be exact) and not function at all. I tried this on Tinkercad and it did not work. I tried to remove the button on both, and they both worked. I have tried this before, and I can't find what is wrong about it, despite this being pretty simple.
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Your push button is wired up wrong, it shorts out the power supply every time it is pressed.
This is how to use push buttons http://www.thebox.myzen.co.uk/Tutorial/Inputs.html