How to get a css or image into jsp file

heyall,
i'm jus practicing a few excercises for web apps using java, jsps etc and would like to know how to integrate images and specifically css images into it? and what is the best practice for things like this. I have just tried:
<BODY background="hello.jpg">this seems to work but it actually transforms the one little picture into a tiled effect by default.

For JSP, the key thing to remember is that a JSP generates HTML, and then that HTML is later rendered by the browser. All the browser sees is that HTML, and it neither knows nor cares where it came from.
So if you're going to write web applications, you first have to know how to write HTML. Which of course these days includes writing Javascript and CSS. That's entirely independent of the application-level code you might write in Java or JSP or other languages.

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