The 6 looks
ClassicA violet to cyan fade under a glowing line.
Tide areaThe shading runs between price and the day's VWAP: green while price is above it, red below. Who is winning the day.
Pressure fillEach slice of the shading is tinted by whether buyers or sellers were in control during that bar.
Density fillThe shading gets more solid where more was traded, so heavy periods look heavy.
Session layersAsia, London and New York each get their own tint, so you can see how each session behaved.
Breathing fillThe glow of the shading gently pulses, faster when the market is moving faster than normal.
Everything still works on it
Indicators, drawings, key levels and readings line up on every chart style, because they all share the chart's time scale.