A variant of my own work Mayur
Animated search results
app-well dock also have animation
Improvement will be based on the comments.
Go to the terminal write "sudo nautilus "
Unzip the downloaded file, and everything in the theme folder to copy "/usr/share/gnome-shell/theme"
Press the "ALT" key and "F2" to write the dialogue, the letter "r" and press Enter ....