Hi Perttu,
Merry Christmas to you and yours!
Just looking at your latest pic, it struck me - that it also looks
somewhat like a pelican with an open beak. Do they have
pelicans that far north?, Or are they just a warm climate bird, I wonder?
Either whale or pelican, why not make a fish [or two] cutout and have
it [them] overlap the side under the window area, like they are it's catch
caught in the whale's/pelican's mouth? [It/they could maybe be good luck
charms for when you go fishing in it.]
The uniqueness of you design is all the reason you need to build it.
It'll either make everyone who sees it smile, or at least make them think
a bit while they try to decide to what it is - and how often are most
people required to think anymore, these days of spoon-fed entertainment?
Just by their looking at it, you've affected them in positive manner. Ha!
Best of luck in the new year and continues success with the build.
Cheers,
Norm/mezmo