Lilly Bud phase 2

This is the same Water lily Bud that I photographed the other day but as you can see it is opening at quite a pace now.
I think I said before that this is a scented Lily that I have had a number of years.It flowers very rarely. We have already had one flower this year and hopefully there will be another to follow this one? The other bud is there but it depends on the weather!
We will have to wait and see?