This stack exchange is advertised here: https://chemistry.meta.stackexchange.com/questions/4675/science-stack-exchanges-helping-other-science-stack-exchanges, but the size is a little bit different from all the other SE's advertised there. Can someone switch it so that our logo is the same size as all the other ones?
The last time we solicited ideas for community ads. was back in 2014 and the requirements back then were slightly different, which is why they are 220 x 250 rather than 300 x 250.
Now would be a great time to help promote Robotics with Community Promotion Ads however, so feel free to make some suggestions.
In the meantime, I will see if I can find my original source images and recreate my suggestions so they comply with the new requirements.