Changing the background is an art
Removing the background from a picture can be one of the most challenging problems to solve in Photoshop. Whether you need to remove unwanted objects, remove the background, change the background color, or make the background transparent. It is a simple try to make an artistic view ( not going to be used commercial purpose anyhow) only.
Thanks to Mr Jonas Eggars for his lovely snap of beautiful Sara Jahan.