How do I get the X off the images above the background image in my HTML email template in Dreamweaver?

I'm trying to get my HTML code to work for an email template I am making, and I finally got it to where my background shows for Outlook, however, I am now having problems to where my images above the background is not showing. Whenever I test it to see if the code is working as is, I get a red X where the image should be. I thought perhaps because I have the Trust Center settings not downloading on my email, but when I unchecked it, the images still didn't show up.

Example of what the image shows up as:

This is the code I have for the following in html:

Thank you to anyone helping me out with this!