Daytime slider card

Hi together, did anybody tried to build a card containing a daytime slider for one or more time helper.
My idea is to have one or more sliders with min 00:00 and max 23:59 so that you can easily slide your time helpers with that. For example a helper “day start” and “night start” ?

Sliders (input_numbers) are floating point numbers, not times.

y i know of course, but hey its possible to convert a timestamp to a floating point number…

A timestamp is a floating point number of seconds since the Unix epoch.