py: run Black

python_payload/apps/cap_touch_demo.py

python_payload/apps/demo_mandelbrot.py

python_payload/apps/demo_sparabo.py

python_payload/apps/demo_worms.py

python_payload/apps/flow3r/__init__.py

python_payload/apps/flow3r/menu_crazysynth.py

python_payload/apps/flow3r/menu_main.py

python_payload/apps/flow3r/menu_settings.py

python_payload/apps/flow3r/menu_tinysynth.py

python_payload/apps/flow3roids.py

python_payload/apps/harmonic_demo.py

python_payload/apps/melodic_demo.py

python_payload/main.py

python_payload/st3m/application.py

python_payload/st3m/control.py

python_payload/st3m/event.py

python_payload/st3m/logging.py

python_payload/st3m/menu.py

python_payload/st3m/system/__init__.py

python_payload/st3m/ui.py