Drupal 7: Create sticky ads and add Ad scripts

1. Create stick ads on the right and left side and top and bottom of every page similar to how it works here:
https://www.pcgamesn.com/80-days/develop-brighton-inkle-jon-ingold

2. Replace existing Ad scripts with new ad scripts (scripts will be provided)

Need this done within 24 hours.

Budget is $100