Don't mix alignments. And try to make a single primary alignment that is away from the left edge. This page is not a good example. Messy pages have competing items. Constantly animated images are the not desirable.
People like to read web pages in small quantities.
Also, a very long page may take a long time to download. So it's better to break up the information into smaller pieces. The main home page should fit on one screen without scrolling. Keep headings as close as possible to their associated text. Pressing Enter starts a new paragraph.