Yeah, that’s an old 60s peace symbol slightly doctored-up to represent the Christian (saints) resurrection sequence. The dead in Christ (all Christians are saints) shall rise from their graves first. Then the living Christians. It’s the only flight available out of this frightful world of doom to salvation through Jesus Christ. Christians don’t go to Heaven to meet their loved ones when they die. They await in their deceased forms (buried or burned) to be rebodied upon Christ’s glorious return.

Only upon each Christian’s resurrection into Heaven with Jesus’s personal escort will “peace in the valley” take its permanent place.