Beware: solving this riddle requires being technically fluent in both digital platforms described below (using them both is essential).
... it shows its three colors.
Typo (Again, sorry; I'm starting to use AZERTY, about which you can find out more on Wikipedia. It's ok to feel blue for me, since not many people use this.):
... it shows its tricolor.
Node: a central or connecting point.
A nice screen-grabber might facilitate an explanatory visual answer of minimum 200 pixels wide & 35 pixels high.