Berry Tart with Dairy-Free Vanilla Bean Custard

How was everyone's holiday weekend?  Mine was full of fireworks, family, food & yard work.  I took this festive tart to a family get together.  My hubby & I both liked it.  Only one of our kiddos tried it & said it didn't taste good.  So, mixed reviews at our house!  It sure was pretty & I would love to make it (and eat it) again this summer.