text: Title: attach gifs to gallery
  Body: This will be useful so the readers don't have to click thru to the websites. They can be slow since they are all hosted on free heroku dynos.
  
  - [x] create repeatable gif making procedure (small gifs)
  - [x] create gif for each site in the gallery
  - [x] upload them and have them link to the website
  
  ```
  #!/bin/sh
  #
  # Create gifs
  
  palette="/tmp/palette.png"
  
  filters="fps=15,scale=480:-1:flags=lanczos"
  
  ffmpeg -v warning -t 10 -i $1 -vf "$filters,palettegen" -y $palette
  ffmpeg -v warning -t 10 -i $1 -i $palette -lavfi "$filters [x]; [x][1:v] paletteuse" -y $2
  ```