Big images not appearing

[WickiRiama]

Hello,

There seem to be a problem to display images with the Cayman theme.
In your example the image does not load :

It is the same when I try to use the theme :

The link to the image is good, as it is correctly displayed in the README file :

I tried on Chrome and Firefox and the result is the same.

I am sorry if this is something I should be able to fix myself, I am still new on Github pages.

[WickiRiama]

The problem is maybe only with gif images, I manages to load static images.