How to create Marquee in ASP.NET & C#.NET | ASP.NET Tutorial Marquee is on of the animations to display the webpage design effectively in visually appealing way to the audience to the website in ASP.NET. We can scroll the text within a specified area for that maximum developers use the login like using Ajax update panel, timer, and in this case every time we need the partial postback to the server. But the use of a marquee will not do any partial post back to the server and in a very simple manner, we can show the scrolling text or images using a marquee. ASP.NET is an open-source, server-side web-application framework designed for web development to produce dynamic web pages. It was developed by Microsoft to allow programmers to build dynamic web sites, applications and services.