https://www.google.com/search?q=metronome
A little text explaining the selected scale. Preferably stores in JSON. Major name in top.
Metronom... 12 fret/24 fret... boxes maybe.... print function or print to pdf, different tunings
second website - scale finder - chords to scale - with fretboard - show available scales
arpeggios - sheet music trainer - chords
Search load and embed jamtracks from youtube...