diff --git a/boilerbloat/src/main/backend.ts b/boilerbloat/src/main/backend.ts
index 0b8fd5d..d9825f4 100644
--- a/boilerbloat/src/main/backend.ts
+++ b/boilerbloat/src/main/backend.ts
@@ -6,6 +6,8 @@ import { TestPattern } from '../patterns/test';
 import rust, { BeatTrackerHandle, MovingHeadState, OutputHandle, TrackerConfig } from 'rust_native_module';
 import { ChaserPattern } from '../patterns/chaser';
 import { HSLRandomMovementPattern } from '../patterns/hslRandom';
+import { HSLRandomMovementPairsPattern } from '../patterns/hslRandom2';
+import { SnoopDoggPattern } from '../patterns/snoop';
 
 export type AppState = {
   patterns: { [key: string]: PatternOutput },
@@ -63,6 +65,8 @@ class Backend {
     this.patterns.set("test", new TestPattern());
     this.patterns.set("chaser", new ChaserPattern());
     this.patterns.set("hslRandom", new HSLRandomMovementPattern());
+    this.patterns.set("snoop", new SnoopDoggPattern());
+    this.patterns.set("hslRandomPairs", new HSLRandomMovementPairsPattern());
 
     this.state = {
       patterns: {},
diff --git a/boilerbloat/src/patterns/hslRandom2.ts b/boilerbloat/src/patterns/hslRandom2.ts
new file mode 100644
index 0000000..b68b64e
--- /dev/null
+++ b/boilerbloat/src/patterns/hslRandom2.ts
@@ -0,0 +1,105 @@
+
+import { panLeft, panRight, startAddresses, tiltDown, tiltUp } from './stage'
+import { Pattern, PatternOutput, RenderUpdate } from './proto';
+import { MovingHeadState } from 'rust_native_module';
+import { Tuple4 } from './types';
+import { hsl2rgb, clamp, rescale } from './util';
+
+const HSL_CYCLE_LENGTH: number = 7; // seconds
+const MOVEMENT_CYCLE_LENGTH: number = 0.5; // seconds?
+const THRESHOLD: number = 1.5;
+
+const panBounds: Tuple4<[number, number]> = [
+  [panLeft, panRight],
+  [panLeft, panRight],
+  [panLeft, panRight],
+  [panLeft, panRight],
+];
+
+const tiltBound: [number, number] = [tiltDown, tiltUp];
+
+export class HSLRandomMovementPairsPattern implements Pattern {
+
+  brightness: number;
+  targets: [[number, number], [number, number]];
+  lastUpdate: number;
+
+  constructor() {
+    this.brightness = 0;
+    this.targets = [
+      [panLeft, tiltUp],
+      [panRight, tiltUp],
+    ]
+    this.lastUpdate = 0;
+  }
+
+  render(update: RenderUpdate): PatternOutput {
+
+    // color
+
+    const t = update.absolute;
+    const h = 360 * ((t % HSL_CYCLE_LENGTH) / HSL_CYCLE_LENGTH);
+    const s = 1;
+    const v = 0.5;
+
+    const [r, g, b] = hsl2rgb(h, s, v);
+    const rgbw1: Tuple4<number> = [
+      Math.round(r * 255),
+      Math.round(g * 255),
+      Math.round(b * 255),
+      0
+    ];
+
+    const [r2, g2, b2] = hsl2rgb((h + 90) % 360, s, v);
+    const rgbw2: Tuple4<number> = [
+      Math.round(r2 * 255),
+      Math.round(g2 * 255),
+      Math.round(b2 * 255),
+      0
+    ];
+
+    // brightness
+
+    this.brightness = update.bassVolume > THRESHOLD
+      ? 1
+      : 0.75 * this.brightness;
+
+    // movement
+
+    if (t - this.lastUpdate > MOVEMENT_CYCLE_LENGTH) {
+
+      this.lastUpdate = t;
+
+      for (let index in [0, 1]) {
+
+        const bound = panBounds[index];
+
+        const pan = rescale(Math.random(), { to: bound });
+        const tilt = clamp(Math.acos(Math.random()), tiltBound);
+
+        this.targets[index] = [pan, tilt];
+      }
+    }
+
+    return startAddresses.map((startAddress, index) => {
+      const [pan, tilt] = this.targets[index % 2];
+      const rgbw = [rgbw1, rgbw2][index % 2];
+
+      let state: MovingHeadState = {
+        startAddress: startAddress,
+        pan: pan,
+        tilt: tilt,
+        brightness: {
+          type: 'dimmer',
+          value: 0.2 + 0.8 * this.brightness,
+        },
+        rgbw: rgbw,
+        speed: 1,
+        reset: false
+      }
+
+      return state;
+
+    }) as PatternOutput;
+  }
+}
diff --git a/boilerbloat/src/patterns/snoop.ts b/boilerbloat/src/patterns/snoop.ts
new file mode 100644
index 0000000..b1d1d88
--- /dev/null
+++ b/boilerbloat/src/patterns/snoop.ts
@@ -0,0 +1,55 @@
+import { MovingHeadState } from "rust_native_module";
+import { Pattern, PatternOutput, RenderUpdate } from "./proto";
+import { down, panLeft, panRight, startAddresses, tiltUp } from "./stage";
+import { Tuple4 } from "./types";
+
+const SNOOPY_COLOR: Tuple4<number> = [
+  0, 255, 0, 0
+]
+
+const LEFT_RIGHT_TIME: number = 5 // seconds;
+
+export class SnoopDoggPattern implements Pattern {
+  lastUpdate: number;
+  left: boolean;
+
+
+  constructor() {
+    this.lastUpdate = 0;
+    this.left = true;
+  }
+
+  render(update: RenderUpdate): PatternOutput {
+    const t = update.absolute;
+    if (t - this.lastUpdate > LEFT_RIGHT_TIME) {
+      this.left = !this.left;
+      this.lastUpdate = t;
+    }
+
+    const tiltTarget = tiltUp + 0.25 * Math.PI * down;
+
+    const target = this.left
+      ? [panLeft, tiltTarget]
+      : [panRight, tiltTarget];
+
+    const [pan, tilt] = target;
+
+    return (startAddresses.map((startAddress) => {
+      const state: MovingHeadState = {
+        startAddress: startAddress,
+        pan: pan,
+        tilt: tilt,
+        brightness: {
+          type: "dimmer",
+          value: 1,
+        },
+        rgbw: SNOOPY_COLOR,
+        speed: 0.1,
+        reset: false
+      }
+
+      return state;
+    })) as PatternOutput
+  }
+
+}
diff --git a/boilerbloat/src/patterns/stage.ts b/boilerbloat/src/patterns/stage.ts
index 7e5a564..17e9800 100644
--- a/boilerbloat/src/patterns/stage.ts
+++ b/boilerbloat/src/patterns/stage.ts
@@ -4,7 +4,12 @@ export const startAddresses: Tuple4<number> = [1, 15, 29, 43]
 
 export const panLeft = 0;
 export const panRight = Math.PI;
-export const panForward = (panLeft + panRight) / 2;
+export const panForward = 0.5 * Math.PI;
+
+export const left = -1;
+export const right = 1;
+export const up = 1;
+export const down = -1;
 
 export const tiltUp = 0.5 * Math.PI;
 export const tiltDown = 0;
diff --git a/boilerbloat/src/patterns/test.ts b/boilerbloat/src/patterns/test.ts
index e831061..fe056b6 100644
--- a/boilerbloat/src/patterns/test.ts
+++ b/boilerbloat/src/patterns/test.ts
@@ -13,7 +13,7 @@ export class TestPattern implements Pattern {
   ]
 
   render(update: RenderUpdate): PatternOutput {
-    let t = update.absolute % this.rgbw.length;
+    let t = (1.5 * update.absolute) % this.rgbw.length;
     let second = Math.floor(t);
     let brightness = 1 - (t % 1);
 
diff --git a/boilerbloat/src/renderer/App.tsx b/boilerbloat/src/renderer/App.tsx
index e441ed0..39c50db 100644
--- a/boilerbloat/src/renderer/App.tsx
+++ b/boilerbloat/src/renderer/App.tsx
@@ -45,7 +45,7 @@ const Frontend: React.FC<{ state: AppState }> = ({ state }) => {
   return <div className="container">
     <ConfigControls updateDelay={state.trackerConfig.zeroCrossingBeatDelay} />
     <div>
-      <BongoCat onClick={tap} beatProgress={state.beatProgress} />
+      <BongoCat onClick={tap} beatProgress={state.beatProgress} high={state.selectedPattern === "snoop"}/>
     </div>
     <div style={{ width: "80%", marginTop: 80 }} className="element-row">
       {
diff --git a/boilerbloat/src/renderer/PatternPreview.tsx b/boilerbloat/src/renderer/PatternPreview.tsx
index 8596e40..6a5a403 100644
--- a/boilerbloat/src/renderer/PatternPreview.tsx
+++ b/boilerbloat/src/renderer/PatternPreview.tsx
@@ -38,7 +38,7 @@ const Cone: React.FC<{ color: string, translate: [number, number] , pan : number
   // TODO: adjust if necessary
   const degreesPan = pan / (2* Math.PI) * 360 - 45;
 
-  console.log(degreesTilt);
+  // console.log(degreesTilt);
   return <g className="cone" style={{transform: `rotate(${degreesTilt}deg) rotateX(${degreesPan}deg)`}} >
     <path stroke="black" fill="gray" d="M 15 0 L 45 0 L 60 30 L 0 30 L 15 0" />
     <path fill={color} d="M 15 30 L 0 150 L 60 150 L 45 30 " />
diff --git a/boilerbloat/src/res/snoop.png b/boilerbloat/src/res/snoop.png
new file mode 100644
index 0000000..e59b785
Binary files /dev/null and b/boilerbloat/src/res/snoop.png differ