Thanks for contacting us and choosing our product!
We have just checked your site and see that’s seem you imported demo data via HTTPs and it cause images demo can’t import.
We also added some custom CSS to display icon for you: http://prntscr.com/nm2rlw
About progress bar color. We’ll check again and feedback to you asap.
Now it’s working fine on our dev site. We need debug on your site. Please patient.