if(formatDate(now(), "HH") + replaceAll(replaceAll(replaceAll(replaceAll(slice(formatDate(now(), "HHmm"), 2, 3), "4", "3"), "5", "3"), "1", "0"), "2", "0") + "0" == prop("24"), "▶️", "")
formatDate(now(), "HH") + replaceAll(replaceAll(replaceAll(replaceAll(slice(formatDate(now(), "HHmm"), 2, 3), "4", "3"), "5", "3"), "1", "0"), "2", "0") + "0" == prop("24")?"▶️":""
+slice(prop("24"), 0, 2) == hour(now()) and +slice(prop("24"), 2) < 30 == (minute(now()) < 30)
% 30 * 60 * 1000
input is one: 1,5,10,15,20,30,60
31 for 30is: x,x,x
60/{1,5,10,15,20,30,60} in decimal hours
+prop("24") % +prop("now") < +prop("precision") // precision check for minutes
+prop("now") >= +prop("24") and
+prop("now") < +prop("24") + +prop("precision")
+prop("now") >= +prop("24")
? +prop("now") < +prop("24") + +prop("precision")
? ">>>"
: ""
: ""
and
1 >=(+prop("24") + +prop("precision")*0 ) / +prop("now")
1 < (+prop("24") + +prop("precision")*1 ) / +prop("now")
and
+prop("now") - (+prop("24") + +prop("precision")*0 ) >= 0
+prop("now") - (+prop("24") + +prop("precision")*1 ) < 0
+prop("24") <= +prop("now") and +prop("now") < +prop("24") + +prop("precision")
+prop("24") <= minute(now()) and minute(now()) < +prop("24") + +prop("precision")
+slice(prop("24"), 0, -2) == hour(now()) and +slice(prop("24"), -2) <= minute(now()) and minute(now()) < +slice(prop("24"), -2) + 1
+slice(prop("24"), 0, -2) == hour(now()) and +slice(prop("24"), -2) < 30 == (minute(now()) < 30)
mod is less than desired precision
and base is fine