A man in the moon, a giant leaf, a whirlpool and rotating sculptures are just a few of the new pieces of art found around Central Iowa. In recent months, communities and organizations installed new sculptures and murals to their outdoor collections that give residents a taste of artwork in surprising locations. Now that the weather is warming, local art lovers can head outdoors to enjoy these new works (and even take a selfie). Here, a look at eight new works to find all over the Des Moines metro area. Rotating sculpture pad at Mainframe Studios Drive by the main entrance to Mainframe Studios, a nonprofit organization that provides workspaces for…