How do I add a ticker to my Blogger page and have the image centered?

One way to centre the image, is to use the HTML gadget in Blogger, paste in a HTML code snippet and add a div tag with text align center around it. Here is how:
    On Daisypath:
  1. Click on the HTML link under your Preview image.
  2. Right click in the code snippet box and Copy the HTML code snippet to your clipboard.
    In Blogger:
  1. Sign in to your Blogger control panel
  2. Click on the More optionsdown arrow for your blog and select Layout
  3. Click the Add a Gadget link on the layout outline where you want to place the ticker.
  4. Scroll down to the HTML/Javascript gadget, and click on the plus (+) sign to add it to your page.
  5. Right click in the Content box, and select Paste to paste in your HTML code snippet from Lilypie.
  6. At the beginning of the code snippet copy and paste this bit of text to open the div tag:

    <div style="margin-auto;text-align:center">

  7. At the end of the code snippet copy and paste this bit of text to close the div tag

    </div>

  8. Click on Save and you are done.