This is a random bush on campus, and I’m afraid I have no idea what it is. Although this looks rather like a hydrangea, this bloom is much smaller, about eight cm across, and the bush is much bigger and bushier, with fewer blooms on it than a hydrangea would have.
I love white flowers, and loose and soft flowers, like these ones. I like things that look fairly natural and unforced, unmanipulated. Of course, having no idea what this is, it could well be some weird artificial hybrid never seen in nature, but I like it any way.