The terrain moves in: pits open downward, hedges stand waist-high, ooze is jello

The flat token billboards give way to terrain that inhabits the room.
Pits, slime, tacks, and the dimensional warp's rings are painted INTO
the flagstones — the home-tile decal pass grows into a general per-cell
overlay grid, one texture per cell, alpha-blended texel by texel. Thorn
and rose hedges fill their square wall to wall at half height, drawn
with a near-bias so the wizard standing among the thorns peeks over the
top. The killer ooze rises as a full translucent cube of jello, bricks
and bodies visible through it; dust billows; and each dimensional warp
mouth throws an additive pillar of violet light up from its floor ring.
Billboards learn aspect, translucency, glow, and draw-order bias to
carry it all.

Nine paintable starters ship — four floor decals under textures/, five
standing volumes under terrain3d/ (spec updated for the artist, hedges
wide, jello solid, warpglow as light) — shown in the token workshop,
rehearsable in place with /?fpv&terrain=thornbush@3,7;jello@4,7.

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

packages/web/src/TokenGallery.svelte

@@ -8,6 +8,7 @@
   import FirewallEdge from "./FirewallEdge.svelte";
   import IllusionShimmer from "./IllusionShimmer.svelte";
   import { FX_ART } from "./fpv/fx3d";
+  import { TERRAIN3D } from "./fpv/terrain3d";
 
   const GROUPS: { title: string; files: string[] }[] = [
     { title: "Wizards", files: ["wizard-0", "wizard-1", "wizard-2", "wizard-3", "wizard-4", "wizard-5"] },
@@ -95,7 +96,7 @@
     wherever a file is missing.
   </p>
   <div class="grid">
-    {#each ["wall", "rim", "stone", "door", "firewall", "warp", "floor", "ceiling", "home"] as name (name)}
+    {#each ["wall", "rim", "stone", "door", "firewall", "warp", "floor", "ceiling", "home", "pit", "slime", "tacks", "dimwarp"] as name (name)}
       <figure>
         <img class="masonry" src={`/textures/${name}.png`} alt={`${name} texture`} />
         <figcaption>{name}</figcaption>
@@ -120,6 +121,24 @@
     {/each}
   </div>
 
+  <h2>The standing terrain — first-person volumes</h2>
+  <p class="sub">
+    Terrain that stands in the room: hedges filling a square to half
+    height, the killer ooze as a translucent cube, dust billowing, the
+    dimensional warp's pillar of light. Each lives at
+    <code>public/terrain3d/&lt;name&gt;.png</code> — transparent PNG, any
+    size; hedges render twice as wide as tall. Rehearse them in place with
+    <code>/?fpv&amp;terrain=thornbush@3,7;jello@4,7</code>.
+  </p>
+  <div class="grid">
+    {#each TERRAIN3D as name (name)}
+      <figure>
+        <img class="masonry conjuration" src={`/terrain3d/${name}.png`} alt={`${name} sprite`} />
+        <figcaption>{name}</figcaption>
+      </figure>
+    {/each}
+  </div>
+
   <h2>Walls &amp; doors — as the maze draws them</h2>
   <p class="sub">
     Wall-segment effects have never been tokens: locks picked, jammed, and