Jetpack Image Widget

Hi!

I downloaded the Jetpack image widget to create an “About the Author” space on my site (season26.com). However, the only way to add an image is by using an image location. I pasted an image location from a dropbox file, but my image is only visible when I’m on my computer. I cannot see my image when I visit my page from my phone or when others view it from their devices.

Is there another way to add an image to this widget? Or a better widget that would allow me to accomplish the same goal?