# Demos

Lively4--as a self-supportive development environment--is first and foremost its own showcase. We use the tools in Lively mainly to develop and evolve itself. 

## Components

<style>
lively-script {
  display: inline-block
}
</style>

<button onclick='lively.openComponentInWindow("lively-pdf")'>PDF Viewer</button>

<script>
  <button click={() => lively.openComponentInWindow("lively-services")} >Lively4 Services</button>
</script>