Announce the group exhibition at Podium

Opens 21 October 2026, runs a month. Uses portal's event: window so
it rides in the header while it runs.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

questions/exhibition.yaml

@@ -0,0 +1,37 @@
+# The group exhibition at Podium, connected to the conference: opens
+# 21 October 2026 and runs for a month. Announced in every header
+# while it runs (portal's event: window); afterwards a followup, and
+# a "post what happened" task lands on /review.
+name: Where can you see it in person?
+description: >
+  redoal is part of the group exhibition at Podium, opening 21 October
+  and running for a month alongside the conference. Draw on the
+  screens, leave a voice at a shape, hear who came before you.
+event:
+  starts: 2026-10-21T18:00:00+02:00
+  duration: 31d
+  place: Podium, Oslo
+alternatives:
+  - name: Come draw on the wall
+    description: >
+      The installation runs the same code as this site, on screens
+      you can stand in front of together — the network at the scale
+      of a room.
+    features:
+      - name: Opening 21 October
+        description: >
+          The exhibition opens on the 21st and stays up for a month,
+          within the conference programme. Come to the opening, or
+          any day after.
+        icon: lucide:calendar-days
+      - name: Draw, then listen
+        description: >
+          Draw a shape on the touch screen and arrive at a place.
+          Listen to the voices left there, add your own, and watch
+          your line find the lines drawn before it.
+        icon: lucide:hand
+      - name: Take the zine with you
+        description: >
+          The printed zine sits in the room — six short pieces on what
+          a network like this could mean. Fold one, hand it on.
+        icon: lucide:book-open