small images for project descriptions

[luisoala]

dear alixandro,

the project/workstream descriptions still have very large images.

https://aiaudit-org.github.io/website/projects/assessmentplatform/
https://aiaudit-org.github.io/website/projects/measuresandmetrics/
https://aiaudit-org.github.io/website/projects/transparentmodelreporting/
https://aiaudit-org.github.io/website/projects/perturbedminds/

could you make them smaller?

thank you(: