[ProtectOurFreedom]

Note that images won't scale up very well if the original image is small. Here is an original medium gif:

Here is a small size gif (at native size):

Here is the small size gif blown up to 800 pixels wide using the "width" command on the HTML tag. Note pixelization when you scale it up:

[kanawa]

The 2nd one looks an Atari 8 bit version :)

[patriot08]

The original of the cat shaking his head was about the size of the original in your post. Thanks