Hull channel

This Hull based channel , the resistance and the support based on Hull which also can be calculated as signal (big triangle) and represent by circles (red and black)
the channel has bands that are based on ATR and std (2 or 4) you can change as you like
The small arrow in green and red are the slope calculation (this also has signal and alerts)
there is bullish and bearish zone that you can highlight to see where you are according to slope