sprite mdi-bell-badge <svg width="48" height="48"><g transform="scale(2)"><path d="M21 6.5C21 8.43 19.43 10 17.5 10S14 8.43 14 6.5 15.57 3 17.5 3 21 4.57 21 6.5M19 11.79C18.5 11.92 18 12 17.5 12C14.47 12 12 9.53 12 6.5C12 5.03 12.58 3.7 13.5 2.71C13.15 2.28 12.61 2 12 2C10.9 2 10 2.9 10 4V4.29C7.03 5.17 5 7.9 5 11V17L3 19V20H21V19L19 17V11.79M12 23C13.11 23 14 22.11 14 21H10C10 22.11 10.9 23 12 23Z" /></g></svg>

!define MA_BELL_BADGE(_color)                                 SPRITE_PUT(ma_bell_badge, _color)
!define MA_BELL_BADGE(_color, _scale)                         SPRITE_PUT(ma_bell_badge, _color, _scale)
!define MA_BELL_BADGE(_color, _scale, _alias)                 SPRITE_ENT(_alias, MA BELL BADGE, ma_bell_badge, _color, _scale)
!define MA_BELL_BADGE(_color, _scale, _alias, _shape)         SPRITE_ENT(_alias, MA BELL BADGE, ma_bell_badge, _color, _scale, _shape)
!define MA_BELL_BADGE(_color, _scale, _alias, _shape, _label) SPRITE_ENT_L(_alias, MA BELL BADGE, _label, ma_bell_badge, _color, _scale, _shape)
skinparam folderBackgroundColor<<MA BELL BADGE>> White
