GtkInfobar color is too passive without controls
While the previous color ( blue ) was too dominating, the current color is too passive.
Tried adding it to the bottom of the application window ( rhythmbox!99 (closed) ), and it is practically invisible, when the transition happens.
There are 2 workarounds to this issue:
Controls:
With controls ( buttons ), it adds some contrast and the issue is less visible. But, without them it is hard to differentiate. Without controls the info bar is also thinner, which adds to the issue.
Longer text:
Longer text message in info bar adds contrast. With shorter texts, this issue is seen.