diff --git a/cli/collages.ts b/cli/collages.ts
index 3b535b5..eeb3111 100644
--- a/cli/collages.ts
+++ b/cli/collages.ts
@@ -1,24 +1,34 @@
 import { CollageModes } from "../src/common/collages.ts";
 import {
   CanvasRenderingContext2D,
+  EmulatedCanvas2D,
   Image,
 } from "https://deno.land/x/canvas/mod.ts";
-import { CollageContext, CollageImage } from "../src/common/types.ts";
+import {
+  CollageImage,
+} from "../src/common/types.ts";
 import { init } from "https://deno.land/x/canvas@v1.3.0/mod.ts";
 
 const canvasKit = await init();
 
 export class ProxyImage implements CollageImage {
-  private filepath: string;
+  private filepath: string | null;
   private _image: Image | undefined;
 
-  constructor(filepath: string) {
-    this.filepath = filepath;
+  constructor(input: string | Image) {
+    if (typeof input === "string") {
+      this.filepath = input;
+    } else {
+      this.filepath = null;
+      this._image = input;
+    }
   }
 
   public get image(): Image {
     if (!this._image) {
-      const image = canvasKit.MakeImageFromEncoded(Deno.readFileSync(this.filepath))
+      const image = canvasKit.MakeImageFromEncoded(
+        Deno.readFileSync(this.filepath!),
+      );
       if (!image) {
         throw Error(`Failed loading ${this.filepath}!`);
       }
@@ -36,14 +46,41 @@ export class ProxyImage implements CollageImage {
   }
 }
 
-export type CastCanvasRenderingContext =
-  & CanvasRenderingContext2D
-  & CollageContext;
+declare module "https://deno.land/x/canvas/mod.ts" {
+  interface HTMLCanvasElement {
+    width: number;
+    height: number;
+    getContext(x: '2d'): CanvasRenderingContext2D
+  }
+}
+
+export class DenoCollageModes
+  extends CollageModes<
+  CanvasRenderingContext2D,
+  ProxyImage,
+  EmulatedCanvas2D
+  > {
+
+  createCanvas(w: number, h: number): EmulatedCanvas2D {
+    const canvas = canvasKit.MakeCanvas(Math.round(w), Math.round(h));
+    if (!canvas) {
+      throw Error("Error initializing canvas.");
+    }
+    return canvas;
+  }
+
+  canvasToImage(canvas: EmulatedCanvas2D): PromiseLike<ProxyImage> {
+    const image = canvasKit.MakeImageFromEncoded(
+      canvas.toBuffer(),
+    );
+    if (!image) {
+      throw Error("Something went wrong converting canvas to image.");
+    }
+    return Promise.resolve(new ProxyImage(image));
+  }
 
-export default class BrowserCollageModes
-  extends CollageModes<CastCanvasRenderingContext, ProxyImage> {
   drawImage(
-    ctx: CastCanvasRenderingContext,
+    ctx: CanvasRenderingContext2D,
     image: ProxyImage,
     sx: number,
     sy: number,
@@ -57,3 +94,5 @@ export default class BrowserCollageModes
     ctx.drawImage(image.image, sx, sy, sw, sh, dx, dy, dw, dh);
   }
 }
+
+export const denoCollageModes = new DenoCollageModes();
diff --git a/cli/main.ts b/cli/main.ts
index 02291ec..9587de9 100644
--- a/cli/main.ts
+++ b/cli/main.ts
@@ -1,8 +1,8 @@
 import { parse } from "https://deno.land/std@0.106.0/flags/mod.ts";
 import { createCanvas } from "https://deno.land/x/canvas@v1.3.0/mod.ts";
-import { CollageModeType, collageModeType } from "../src/common/collages.ts";
-import DenoCollageModes, {
-  CastCanvasRenderingContext,
+import { collageModeType, DisplayCollageModeType, displayCollageModeType, isCollageModeType, isDisplayCollageModeType } from "../src/common/collages.ts";
+import {
+  denoCollageModes,
   ProxyImage,
 } from "./collages.ts";
 import { CollageConfig } from "../src/common/types.ts";
@@ -17,11 +17,11 @@ const args = parse(Deno.args, {
     "m": "mode",
     "r": "recursive",
   },
-  boolean: ["recursive"]
+  boolean: ["recursive"],
 });
 
 if (args["mode"] === true) {
-  console.log(collageModeType.join(", "));
+  console.log(displayCollageModeType.join(", "));
   Deno.exit(0);
 }
 
@@ -35,9 +35,7 @@ args["_"].forEach((arg) => {
   if (Deno.statSync(arg).isDirectory) {
     Array.from(
       walkSync(arg, {
-        maxDepth: args["recursive"]
-          ? Infinity
-          : 1,
+        maxDepth: args["recursive"] ? Infinity : 1,
         includeDirs: false,
         includeFiles: true,
         exts: includeExtensions.length ? includeExtensions : undefined,
@@ -57,15 +55,18 @@ const shuffledFiles = shuffle(Array.from(files));
 
 const images: ProxyImage[] = shuffledFiles.map((file) => new ProxyImage(file));
 
-const modes = new DenoCollageModes();
-
-const modeKey: CollageModeType = args["mode"] || choice(collageModeType);
-const mode = modes.modes[modeKey];
-
-console.log(
-  `Creating a "${mode.name}" collage, choosing from ${shuffledFiles.length} files...`,
-);
-// console.debug(`Images: ${shuffledFiles.join(", ")}`);
+const allModeKeys: DisplayCollageModeType[] = [];
+if (args["mode"]) {
+  (args["mode"] as string).split(",").map((m) => m.trim()).forEach((m) => {
+    if (isDisplayCollageModeType(m)) {
+      allModeKeys.push(m)
+    } else {
+      throw Error(`"${m}" is not a valid collage mode.`);
+    }
+  })
+} else {
+  allModeKeys.push(...displayCollageModeType);
+}
 
 const canvas = createCanvas(args["width"] || 640, args["height"] || 640);
 const context = canvas.getContext("2d");
@@ -73,13 +74,29 @@ const context = canvas.getContext("2d");
 const collageConfig: CollageConfig = {
   numImages: args["n"],
 };
+const modeKey: DisplayCollageModeType = choice(allModeKeys);
 
-const segments = mode.getSegments(
-  context as CastCanvasRenderingContext,
-  collageConfig,
-  images,
-);
-mode.place(context as CastCanvasRenderingContext, images, segments);
+if (modeKey === "recursive") {
+  console.log(
+    `Creating a recursive collage, choosing from ${shuffledFiles.length} files...`,
+  );
+  await denoCollageModes.recursiveDraw(context, images, {
+    modes: collageModeType,
+    repeat: true,
+    level: 3
+  })
+} else {
+  const mode = denoCollageModes.modes[modeKey];
+  console.log(
+    `Creating a "${mode.name}" collage, choosing from ${shuffledFiles.length} files...`,
+  );
+  const segments = mode.getSegments(
+    context,
+    collageConfig,
+    images,
+  );
+  mode.place(context, images, segments);
+}
 
 const output = args["output"] || "collage.png";
 console.log(`Saving to "${output}"...`);
diff --git a/src/common/collages.ts b/src/common/collages.ts
index b026a25..f9522bc 100644
--- a/src/common/collages.ts
+++ b/src/common/collages.ts
@@ -1,4 +1,4 @@
-import { CollageConfig, CollageContext, CollageImage, CollageMode, Segment } from "@/common/types";
+import { CollageCanvas, CollageConfig, CollageContext, CollageImage, CollageMode, Segment } from "@/common/types";
 import { choice, randint, range, shuffle } from "@/common/utils";
 
 export const collageModeType = [
@@ -9,8 +9,23 @@ export const collageModeType = [
     "blend"
 ] as const;
 export type CollageModeType = typeof collageModeType[number];
+export function isCollageModeType(value: string): value is CollageModeType {
+    return (collageModeType as readonly string[]).includes(value);
+}
 
-export abstract class CollageModes<C extends CollageContext, I extends CollageImage> {
+export const displayCollageModeType = [...collageModeType, "recursive"] as const;
+export type DisplayCollageModeType = typeof displayCollageModeType[number];
+export function isDisplayCollageModeType(value: string): value is DisplayCollageModeType {
+    return (displayCollageModeType as readonly string[]).includes(value);
+}
+
+export interface RecursiveCollageConfig {
+    level: number;
+    repeat: boolean;
+    modes: readonly CollageModeType[]
+}
+
+export abstract class CollageModes<C extends CollageContext, I extends CollageImage, CS extends CollageCanvas> {
     readonly modes: { [key in CollageModeType]: CollageMode<C, I> } = {
         "clean_grid": {
             name: "Clean Grid",
@@ -174,6 +189,52 @@ export abstract class CollageModes<C extends CollageContext, I extends CollageIm
         }
     };
 
+    public async recursiveDraw(context: C, images: I[], recursiveConfig: RecursiveCollageConfig) {
+        const localImages = images.concat();
+        const rootSegment: Segment = {
+            x: 0,
+            y: 0,
+            w: context.canvas.width,
+            h: context.canvas.height,
+        };
+        const processSegment = async (
+            segment: Segment,
+            level: number
+        ): Promise<I> => {
+            // console.debug(segment, level);
+            if (
+                segment === rootSegment ||
+                level <= recursiveConfig.level - 1
+            ) {
+                const canvas = this.createCanvas(segment.w, segment.h);
+                const modeKey = choice(recursiveConfig.modes);
+                // console.debug(modeKey);
+                const mode = this.modes[modeKey];
+                const ctx = canvas.getContext("2d") as C;
+                const segments = mode.getSegments(ctx);
+                // console.debug(segments);
+                const bitmaps = await Promise.all(
+                    segments.map((segment: Segment) => processSegment(segment, level + 1))
+                );
+                mode.place(ctx, bitmaps, segments);
+                return await this.canvasToImage(canvas);
+            } else {
+                if (recursiveConfig.repeat) {
+                    return choice(localImages);
+                } else {
+                    if (localImages.length > 0) {
+                        return localImages.pop() as I;
+                    } else {
+                        throw "RAN OUT OF IMAGES";
+                    }
+                }
+            }
+        };
+
+        const result = await processSegment(rootSegment, 0);
+        this.drawImage(context, result, 0, 0, result.width, result.height, 0, 0, context.canvas.width, context.canvas.height);
+    }
+
     private cleanDraw(ctx: C, image: I,
         x: number, y: number, w: number, h: number) {
         const scaleRatio = Math.max(w / image.width, h / image.height);
@@ -218,5 +279,9 @@ export abstract class CollageModes<C extends CollageContext, I extends CollageIm
         });
     }
 
+    abstract createCanvas(w: number, h: number): CS
+
+    abstract canvasToImage(canvas: CS): PromiseLike<I>
+
     abstract drawImage(ctx: C, image: I, sx: number, sy: number, sw: number, sh: number, dx: number, dy: number, dw: number, dh: number): void;
 }
\ No newline at end of file
diff --git a/src/common/types.ts b/src/common/types.ts
index cce4e42..0bc5300 100644
--- a/src/common/types.ts
+++ b/src/common/types.ts
@@ -17,12 +17,16 @@ export interface Segment {
     h: number;
 }
 
+
 export interface CollageContext {
     globalCompositeOperation: string;
-    canvas: {
-        width: number;
-        height: number;
-    };
+    canvas: CollageCanvas
+}
+
+export interface CollageCanvas {
+    width: number;
+    height: number;
+    getContext: (x: '2d') => CollageContext
 }
 
 export interface CollageImage {