No pictures but was on UA78 yesterday. Choice of miso chicken or pasta with mushrooms and red sauce after take-off; both options came with vanilla ice cream after meal was cleared, mid-flight snack of chicken sandwich with cheese on a roll with Japanese crackers and a Kit Kat, and choice of omelette or donburi prior to arrival. I also received 5 drink services, 3 during the initial service, one for the mid-flight service, and one prior to arrival.
Overall very good, seems like there is little incentive to upgrade to Polaris during the slower winter months.