I'm very excited to see my pinguicula Tina flowering.
It took about 12 days to go from the bud in the first picture to a fully open flower as in the second. In the second picture, you can see another flower bud directly behind the stalk.
Even more exciting, my other ping is flowering too! This one is labelled as a Weser but it doesn't look that similar to Wesers on Google Image search so I'm not entirely sure at the moment, but I've only had it a few months. It'll be interesting to see what the flower looks like.