If the clouds roll in and the rain pours down you can at least take some solace in the fact that your umbrella has come to life. The sky might be grey but as the umbrella gets wet it the colours start to shine through. You might even be slightly disappointed to see it stop raining and your umbrella reverting back to its former dull and dry state.
The Colour Changing Umbrella has four pictures of clouds made from colour changing materials. When these get wet they will change colour and when they dry turn grey again.
You can now look forward to the heavens opening.