We should be consistent on the way we convey information to our users via icons (eg. "on fire" icon inconsistent with "error" on the logs section).
example:
- Green check mark: OK
- Red X : Error
- Orange exclamation mark : Warning
- Blue i : Information
Something along these lines: ![icons](data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==)