Hi,
This code is pretty straight forwad, but I got error from developer console, "Static Resource named vfimagetest doesn't exist, Check spelling. it was downloaded by default to Download folder when clicking on "This file" in the Challenge. Did I miss anything?

Thanks.

<apex:page >
    <apex:image value="{!URLFOR($Resource.vfimagetest, '/cats/kitten1.jpg')}" />
</apex:page>

Challenge Description:

• Upload a specified zip file as a static resource. The zip will have directories with images and you have to display a specific image on a Visualforce page.The page must be named 'ShowImage'.
• This file must be uploaded as a Static Resource named 'vfimagetest'.
• The page must have a Visualforce apex:image tag that displays the 'kitten1.jpg' image from the 'cats' directory of the static resource.

Screenshot of Visualforce Page:

Screenshot of Resource Page:


Screenshot of page preview:


Exact text of error:
Challenge not yet complete... here's what's wrong: 
The page does not include a reference to the specified image

Can't figure out whats wrong, everything looks like its working perfectly and I used the examples in the module as a base for the code.