Hi gerivega,
you seem to have not understood what the problem with the simulation is:
I start the simulation. I keep the left-mouse-button down for 2 seconds to start
The LC-Display gets updated two times per second showing 64 psi
I waited for 20 seconds then clicked on the slider.
The slider jumped to the right. LC-Display shows 16 psi
and that's all that happends nothing more
The slider can't be moved left/right with the mouse any more
and all leds stay OFF
that's what I would call non-functional code
it might be a problem of WOKWI or trying to use WOKWI with firefox
but that's all I see.
best regards Stefan