diff --git a/README.md b/README.md
new file mode 100644
index 0000000..30cca77
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+Nodarium
+
+Info  tbd.
diff --git a/app/src/lib/result-viewer/Scene.svelte b/app/src/lib/result-viewer/Scene.svelte
index 0b0cd93..99f228f 100644
--- a/app/src/lib/result-viewer/Scene.svelte
+++ b/app/src/lib/result-viewer/Scene.svelte
@@ -1,7 +1,17 @@
 <script lang="ts">
   import { T } from "@threlte/core";
-  import { MeshLineGeometry, MeshLineMaterial, Text } from "@threlte/extras";
-  import type { BufferGeometry, PerspectiveCamera, Vector3 } from "three";
+  import {
+    MeshLineGeometry,
+    MeshLineMaterial,
+    Text,
+    useTexture,
+  } from "@threlte/extras";
+  import {
+    Texture,
+    type BufferGeometry,
+    type PerspectiveCamera,
+    type Vector3,
+  } from "three";
   import type { OrbitControls as OrbitControlsType } from "three/addons/controls/OrbitControls.js";
   import { OrbitControls } from "@threlte/extras";
   import { AppSettings } from "../settings/app-settings";
@@ -14,6 +24,8 @@
   export let camera: PerspectiveCamera;
   export let controls: OrbitControlsType;
 
+  const matcap = useTexture("/matcap_green.jpg");
+
   const cameraTransform = localStore<{ camera: number[]; target: number[] }>(
     "nodes.camera.transform",
     {
@@ -58,7 +70,7 @@
 </T.PerspectiveCamera>
 
 <T.DirectionalLight position={[0, 10, 10]} />
-<T.AmbientLight intensity={0.5} />
+<T.AmbientLight intensity={2} />
 
 {#each geometries as geo}
   {#if $AppSettings.showIndices}
@@ -75,13 +87,18 @@
       <T.PointsMaterial size={0.25} />
     </T.Points>
   {/if}
-  <T.Mesh geometry={geo}>
-    <T.MeshStandardMaterial
-      color="green"
-      depthTest={true}
-      wireframe={$AppSettings.wireframe}
-    />
-  </T.Mesh>
+  {#await matcap then value}
+    <T.Mesh geometry={geo}>
+      <T.MeshMatcapMaterial matcap={value} />
+      {#if false}
+        <T.MeshStandardMaterial
+          color="green"
+          depthTest={true}
+          wireframe={$AppSettings.wireframe}
+        />
+      {/if}
+    </T.Mesh>
+  {/await}
 {/each}
 
 {#if $AppSettings.showStemLines && lines}
diff --git a/app/src/lib/settings/app-settings.ts b/app/src/lib/settings/app-settings.ts
index b318756..97b23f8 100644
--- a/app/src/lib/settings/app-settings.ts
+++ b/app/src/lib/settings/app-settings.ts
@@ -7,6 +7,9 @@ export const AppSettings = localStore("node-settings", {
   snapToGrid: true,
   wireframes: false,
   showIndices: false,
+  showVertices: false,
+  centerCamera: true,
+  showStemLines: false,
 });
 
 const themes = ["dark", "light", "catppuccin", "solarized", "high-contrast", "nord", "dracula"];
diff --git a/app/static/matcap_green.jpg b/app/static/matcap_green.jpg
new file mode 100644
index 0000000..d023756
Binary files /dev/null and b/app/static/matcap_green.jpg differ
diff --git a/packages/ui/src/lib/app.css b/packages/ui/src/lib/app.css
index 162639c..b6650a9 100644
--- a/packages/ui/src/lib/app.css
+++ b/packages/ui/src/lib/app.css
@@ -127,7 +127,7 @@ body.theme-nord {
   --layer-3: #5E81AC;
   --active: #8999bd;
   --selected: #b76c3f;
-  --connection: #232731;
+  --connection: #4C566A;
 }
 
 body.theme-dracula {
@@ -137,6 +137,7 @@ body.theme-dracula {
   --layer-1: #44475A;
   --layer-2: #32374D;
   --layer-3: #BD93F9;
+  --connection: #6272A4;
 }
 
 body {
diff --git a/packages/utils/src/geometry/stem.rs b/packages/utils/src/geometry/stem.rs
new file mode 100644
index 0000000..e69de29