Blurry logo #204
Description
On a HiDPI screen the [PNG logo](https://micro-manager.org/media/logo/umanager-logo.png, 650x359, 73 KB) on the Web site is blurry.
$ identify umanager-logo.png
umanager-logo.png PNG 650x359 650x359+0+0 8-bit sRGB 73959B 0.000u 0:00.001
A higher resolution logo or using a vector format like SVG could help.