This is a simple login form where the smiley above the form will follow the direction of your mouse pointer (Inside the login form card).
I created the image of the smiley using TailwindCSS, while the function to rotate is just pure JavaScript (Using Babel transpiler).
The textbox is inspired by design language of Google, while the form itself inspired by login form of Facebook.
A Pen by Takane Ichinose on CodePen.