OptionalfromStart of the loop window (inclusive). Default: the facade's current date.
OptionalloopWrap back to AnimateOptions.from on reaching AnimateOptions.to; when false,
the animation stops at to. Default true.
OptionalrateSimulated seconds advanced per real second (the time-lapse speed). 3600 is one
hour per second; 86400 is one day per second. Default 3600.
OptionaltoEnd of the loop window. Default: 24 h after AnimateOptions.from.
Options for Atmosphere.animate — a real-time day/night time-lapse driven by
requestAnimationFrame.