MIT GOSSIS
This uses the timer-hugo theme from hugo's web templates.
The main files to edit are the yml files in the data directory (gossis.mit.edu/data) and the config (gossis.mit.edu/config.toml).
Find the corresponding text or images in the above files that you want to change on the website.
Images go in the related static images folder (gossis.mit.edu/static/images).