East and West of the SUN

East and West of the SUN -
Every day Sun rises in the East and sets in the West -
At the time of Sun rises and Sun sets why Sun visible with a large image -
The grace of the Sun also same at the time of Sun rises and Sun sets -
Everyday morning 5:30 am to 7:00 am and evening 5:30 pm to 6:30 pm Sun visible with a large image and grace also same -
Morning 7:00 am to evening 5:30 pm Sun visible similar to Moon size and have more grace (We can't see directly) -
How the nature wake up in the morning by Sun rise and same/though as Sun set also (Increase and Decrease) -
I think in different ways :
1. "The East and West sides are near to the earth"(it means earth is like Ellipse) that's why sun visible like at the time of Sun rise and Sun set with large Image -
2. If East and West sides are not near but the "Sky is very near on both directions (East and West)" -
3. Otherwise "Sun is rotating(axis) near on both sides(East and West)" at the time of Sun rise and Sun set -
Note : The rotation(altitude) of the Sun point/position/location is also changes on every day as same -