Aggiunto zoom immagini (click to enlarge) con mkdocs-glightbox

docs/will-executors/running-a-server.md

@@ -20,6 +20,14 @@ This page covers setting up your own Will-Executor node. If you are wondering *w
 
     Two things to keep in mind: for a user's redundancy, a consortium still counts as **one** Will-Executor; and the internal split is an agreement outside the protocol, which BAL neither arbitrates nor guarantees.
 
+See the [architecture diagram](../protocol/how-it-works.md#architecture-at-a-glance) for how
+`bal-server` and `bal-pusher` fit into the full flow from plugin to Bitcoin node.
+
+## Architecture at a glance
+
+![BAL architecture: plugin, Will-Executor, Bitcoin Core](../img/architecture.svg){ .diagram }
+*How a will travels from the Electrum plugin to the Bitcoin network. Click to enlarge.*
+
 ## The two components
 
 | Component | Role |