dear @manisha.jain9, I completely agree with you, the universe is so big and mysterious ... I believe that every time we stop to look at the sky and the stars we think about the cosmic infinity and how small we are. but here we are, with our pains and our joys !! your drawing is very beautiful, it manages to focus all the attention in which black hole, and how great is the curiosity to see what is there :-D
keep on thinking and creating, congratulations for your work and your curie rating