New Slideshow and altered look

As a fifty-five year old who is only interested in any technology as a tool, it is always a challenge for me to alter anything like the settings on my blog, or the pictures displayed in my slideshow.
My over the past week I have been working a little on that.
The slideshow now features some of the more interesting Pacific Coast Irises (PCIS) I have bred over the past few years. I hope you enjoy them.
I am coming under pressure to register and distribute some, so I am looking to find space for a growing-on bed around the section somewhere. I think it might mean taking out a small tree or two. I am loathe to do that, but the trees cause headaches for the swimming pool, and I am sure Jill would like them gone, so.....