A rainbow is a cosmic wink. It's a sign that all is ok - and get back to your mission - just keep taking the steps as you feel inspired.
A 360degree rainbox is an even better sign. But no need to go looking for it. Just take the light show and the weather generally as a way to set your mood. See how you feel on a rainy day. See how the storm clouds keep you grounded and humble. The fog keeps you on guard. The sunny day shines a bright light on the situation. Weather is food for the mood.