Daily celestial challenge (Sunday:Light)

Sun is cool despite being hot Lets start with a question, What gives the most light? I know most of you might have guessed it, of course it is the SUN Which gives the most light. Today was not a very hot day in Karachi. Sun is a star in the center of the solar system.
Today was my field trip. You might be wondering how it is related to the sun. Well it is the most related , btw i am in 8th grade
My school took me to a museum. The roof of the museum was transparent and i could see the sun shining its light. After some time it was time to see the reflection. I got to know that the roof was made of glass that reflected light. And all the glasses or mirrors in the museum were placed there because of a light show. All the lights were closed and the suns light was reflected by the mirrors and that the light was shaded with color with more colourful lights.this was because of the sun. It was so cool that wanted to see for a lifetime.
Because of this i learned how cool was the sun despite being so hot.