The sky is a lighting dome clock.
It is magical lighting and having two ways/colors as day and night.
One side (East) of dome sun rises and sky glowing with shine and the sky color looks light blue and half of the day sun reaches other side (West - opposite side of East) of dome and looks gray and slowly changes to dark gray (black).
In the early morning sky looks gray color and changes along with sun to the blue color and same as evening changes to gray and slowly moved to the dark gray color and it looks black and reveals the night.
The sky having morning Sun and night having Moon along with many stars with beautiful shines.
The Sun is very energetic in the universe and gives lighting (looking around the sky) and energy to the every living beings (organisms). The sun gives lighting to the entire sky dome from morning to evening as half day (12 hours).
Around the sky clouds are forming and moving with different shapes. Clouds are having two colors white and gray also with sun rays it changes with many colors along with different shapes.
The cloud shapes changes along with sun rays and looks different various colors of lighting glows around the sky.
In rainy season the sky looks entire the clouds without sun visibility. It intimates the rain starts/falls.
Rainy time clouds are making sounds and lightning (shining). also heavy sounds of thunders.
The sky makes learning experience on daily basis start the journey from home and reach the destination to work and will come back to home.
The nature having seasons with different temperatures and reflect entire the universe around the sky.
-- Need more explanation/discussion to understand better!