Completly stylable

UI can be loaded dynamically or compiled into C++ code or created inside code

Uses easy, fast-to-write and readable TSML language for all markup stuff

Is very fast due to smart scheduling and minimizing CPU-intensive tasks

    import LT

    form = LT.LTForm(10, 10, 1280, 1024, "My LT window")
    btn = LT.createBtn(form)
    btn.setText("LT button")
    btn.on('click', btnClicked)
    form.pushSub(btn);
    LT.lt_mainloop();
    
    clickTimes = 0
    def btnClicked():
        btn.SetX(300 - btn.GetX())
        btn.setText("Clicked %s times" % (clickTimes))
        clickTimes += 1
                

Created in C++, bindings for C++, Python and NodeJS