Updated: Dec 6, 2020
Design is the first thing you'll ever notice while using an app, website or anything in general. Even the human body has a design - the shape of the face, colour or eyes etc the only difference is that humans communicate through languages and things communicate through design.
Design is a plan for the construction of a website, app or anything in general. It is the realisation of an idea or a concept into a visual entity. The person who makes designs is called a designer.
"Design adds value faster than it adds costs." -- Joel Spolsky
People often think that design is making things look better & prettier by moving things around on a computer screen. But, it's much more than that. The design could never afford to fail, it is created keeping everyone in mind and no one in particular. Designing is a subtle process, be it a website, app or a design in general.
Design is a crucial part of everything, in terms of a website it not only attracts visitors, but it also makes it easy for you to explain your message through your website. The website should create good communication with the visitor and good communication requires good design, it should always be given priority.