Indoor wedding photo location suggestions

Hi everyone. My fiancé and I are planning to take our wedding photos this Friday (4/21), but the rain chance is currently anywhere from 30-70%, so I’m sadly starting to question the outdoor spots. Does anyone have any recommendations of indoor photo spots in the city?

I thought the Natural Science Museum might be cool, but I’m not even sure if that’s something they’d allow, so I would need to contact them. Thank you in advance for suggestions!