research: re-add missing image
-rw-r--r-- 18 .gitignore
-rw-r--r-- 730 _config.yml
drwxr-xr-x - _drafts
drwxr-xr-x - _includes
drwxr-xr-x - _layouts
drwxr-xr-x - _plugins
drwxr-xr-x - _posts
drwxr-xr-x - blog
drwxr-xr-x - cs
-rw-r--r-- 4272 index.html
drwxr-xr-x - projects
-rw-r--r-- 5765 style.scss
-rwxr-xr-x 194 upload.sh