Fluent Clock Animation

Is there any simple way to make such a filled with color clock animate fluently (images in attachment)?

I know I can make image sequence(produce e.g. 360 pictures and each different) but it would take ages to create something like this.

Hope for your response,

--

you can try an animated gif and use the webviewer to display it

App Inventor and animated gifs
ani.aia

--

It's an idea,but I would love to be independent from internet connection.

--

You might be able to do this using rotating overlapping red semicircles.

They would need to transparent on one side, to reveal the semicircle underneath,

and the white background.

When you reach half red, you would need to switch 

from red semicircles on a white background to 

white semicircles covering a red disk, to be able to

shrink the red pie slice the rest of the way.

Use the Z attribute to control what covers what.

--

You do not need the internet to run an animated gif in a webviewer, it can be a local file.

--

you can try with math code...

p56bi_reloj_vector.aia

--

Wow,guys,really thank you for your replies and new ideas!!!

I really appreciate it!

--