stolen 2020 Trek Marlin 6

I locked my bicycle to a dedicated bike rack near Garfield Park Conservatory entrance around 3:40pm. Lock with Kryptonite U-lock through frame and bike rack. Then I went into conservatory, and came back around 5:05pm. My bike was missing, along with the u-lock. I checked with conservatory stuff, but they didn't have any cameras overlooking this bike rack. It was a 2020 model Trek Marlin 6, in near mint condition. Color - Alpine blue; there is a sticker on a frame, a phone holder, light mounts and cargo holder.