How do I create day and night

how do I create day and night,like when the time is midnight change to night

First, you need the "Time" (Counter, Value, Sprite with animation, whatever you want).

Then you need a method, to "show" that's night. You can make this with Layout-Effects or a dark layer with changing opacity.

At last you have to say, when it's night (Counter have a special value) - show Night-Layer/special Layout-Effect.

When it's day (...) hide Night-Layer/special Layout-Effect.

Thats the simple answer

Well.....I didn't understand most of your answer,but thanks for answering.

I already figured a way to make it.

That's also a simple answer

What exactly you don't understand?

You need the Time - a counter, a global value - that shows you, whats the time.

Then you have to say, that when it's between 6am and 6pm it's day, between 6pm and 6am it's night.

For day - or better say for the night you can use layout-effects or an dark, semitransparent layer, that will shown, when it's night.

Thats the idea of day and night circle!

But it would be interesting, how you did it now?

I don't need a counter I just need when the time is 12am it turn into night.

At the beginning of the layout its day So I made a global variable set to 600 (10 minutes in real life ) and every 1 second it subtract 1

When the global variable is 0 it Turns to night and wait another 600 seconds

When those 600 seconds done it reset the global variable to 600 And turn to day again.

Your global variable with 600 is that what i mean with "you need a time"

When your variable is 0 (and resetting) is what i mean with "say when it's night or day"

Ok,then the both solutions are good.

Anyway thanks for your help.