Hello world

Subclass from anntoolkit.App In init method load some test image.

import anntoolkit

class App(anntoolkit.App):
    def __init__(self):
        super(App, self).__init__(title='Test')        
        im = imageio.imread('test_image.jpg')
        self.set_image(im)

Run app:

app = App()
app.run()

Result: