Love is in the air...
No wait!
Its in your heart. (Haha)
This picture right above is zoomed in to the power 100 through the World's one of the most noble inventions 'the Microscope'. It is showing you how your heart beats. Yea! These are the Cardiac Muscles which helps our hearts beat. So be thankful for what you are blessed with and keep spreading the love. Thankyou!
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From @hinaimran