In the foreground of Laurie Sawyer’s new mural at the Dance Palace Community Center, the megafauna of West Marin gaze upon a small gathering of human inhabitants clustered around a campfire. Woven into the landscape are many details of the region, engaging viewers to lean in. An owl at the top represents wisdom and oversight, keystone species such as coho salmon and river otter make their way through Tomales Bay, and poppies, trillium and huckleberries…