What are the letters on the top right?

Below the option to filter a project / create a new one (on the top right), there is a list of all the projects I’m subscribed to, with a letter to the left (‘M’, ‘S’, ‘I’, with colors of pink, orange and green).
What does it stand for (what ‘M’ is meaning and why is it one time green and one time pink and one time orange)?

  • If a developer of the site is reading this - add a tool-tip on the letter please!

These are default icons for projects that do not have an avatar. The letter is taken from the first letter of the prokect name :wink:

Thank you!
And from where the colors is taken? :wink:

That I don’t know. I guess it’s random? I haven’t really bothered looking into it :stuck_out_tongue: