Adobe Captivate 2019 certification study materials

Hi,

I am taking the Adobe captivate course next week and I am working throught the support videos in preparation for that.

However I have come to a point where the presenter (Dr. Pooja Jaisingh) is referencing materials (pngs, colour pallette images etc) that I do not have access to. I have scoured the Certified Professional learning center and the course and can find no mention of a download link to use.

Any help or pointers in the right direction as to where I can find the additional materials to accompany the videos would be gratefully recieved! 

Many thanks.