Gradient Button Animation Effects on Hover with HTML & CSS

HTML

What is HTML?
HTML stands for Hyper Text Markup Language
HTML is the standard markup language for creating Web pages
HTML describes the structure of a Web page
HTML consists of a series of elements
HTML elements tell the browser how to display the content

CSS

What is CSS?
CSS stands for Cascading Style Sheets
CSS describes how HTML elements are to be displayed on screen, paper, or in other media
CSS saves a lot of work. It can control the layout of multiple web pages all at once
External stylesheets are stored in CSS files

Javascript

What is Javascript?
JavaScript, often abbreviated as JS, is a programming
language that is one of the core technologies of the World
Wide Web, alongside HTML and CSS. As of 2022, 98% of websites use
JavaScript on the client side for webpage behavior,
often incorporating third-party libraries.

Output

What is Output?
In computing, input/output is the communication between an information processing
system, such as a computer, and the outside world, possibly a human or
another information processing system. Inputs are the signals or data
received by the system and outputs are the signals or data sent from it.