Decorative Outdoor Thermometer I Need Advice For Decorative Painting On An Outdoor Wood Project.?

I need advice for decorative painting on an outdoor wood project.? - decorative outdoor thermometer

I was asked to paint a swing. A latex satin-Street has been purchased for the base layer. I intend to use my acrylic for decorative painting. But I'm not sure how to end. Can I seal products of water (eg waterseal Thompson), or I should have a clear coat? If a clear coat is the right way, there are suggestions on what they wear and how long after the color should I wait to apply for it? I really want that this durable and sustainable. There is a very special child, my little girl. Thanks to all those who choose to help me. Peace!