diff --git a/src/frontends/react/HelloWorld.tsx b/src/frontends/react/HelloWorld.tsx
index f70b3a6..9d3fc96 100644
--- a/src/frontends/react/HelloWorld.tsx
+++ b/src/frontends/react/HelloWorld.tsx
@@ -1,22 +1,25 @@
 import React from "react";
-import { useSignal } from "@gn8/alien-signals-react";
-
-import {
-  deepSignalExample,
-  computedSignalFromExample,
-} from "src/ng-mock/js-land/signalLibs/alienSignals";
+import useShape from "../../ng-mock/js-land/frontendAdapters/react/useShape";
 
 export function HelloWorldReact() {
-  const [state] = useSignal(deepSignalExample);
-  const [computed] = useSignal(computedSignalFromExample);
+  const state = useShape("Shape2", "");
+
+  window.reactState = state;
+  console.log("react render", state);
+
+  if (!state) return <>Loading state</>;
 
   return (
     <div>
       <p>Hello World from React!</p>
-      <p>Here is a reactive object with {computed.get()} props.</p>
-      <pre>{JSON.stringify(state, null, 4)}</pre>
-      <button onClick={() => state.array.push(state.array.at(-1) + 1)}>
-        Click to add val
+      {state.name} lives at {state.address.street}
+      <p></p>
+      <button
+        onClick={() => {
+          state.name = `${state.name} ${state.name}`;
+        }}
+      >
+        Double name
       </button>
     </div>
   );
diff --git a/src/frontends/svelte/HelloWorld.svelte b/src/frontends/svelte/HelloWorld.svelte
index 75bcf44..539b749 100644
--- a/src/frontends/svelte/HelloWorld.svelte
+++ b/src/frontends/svelte/HelloWorld.svelte
@@ -1,24 +1,19 @@
 <script>
-  import { useSignal } from "@gn8/alien-signals-svelte";
-  import {
-    deepSignalExample,
-    computedSignalFromExample,
-  } from "src/ng-mock/js-land/signalLibs/alienSignals";
+  import useShape from "../../ng-mock/js-land/frontendAdapters/svelte/useShape";
 
-  const nestedObject = useSignal(deepSignalExample);
-  const computed = useSignal(computedSignalFromExample);
+  const nestedObject = useShape("Shape1", null);
 </script>
 
 <div>
   <p>Hello World from Svelte!</p>
 
-  <p>Here is a reactive object with {$computed.get()} props.</p>
   <pre>{JSON.stringify($nestedObject, null, 4)}</pre>
   <button
     on:click={() => {
-      $nestedObject.array.splice(0, 1);
+      window.svelteState = $nestedObject;
+      $nestedObject.name = $nestedObject.name.toUpperCase();
     }}
   >
-    Click to remove first array element
+    upper-case name
   </button>
 </div>
diff --git a/src/frontends/vue/HelloWorld.vue b/src/frontends/vue/HelloWorld.vue
index 362ef46..c1c3fc9 100644
--- a/src/frontends/vue/HelloWorld.vue
+++ b/src/frontends/vue/HelloWorld.vue
@@ -1,22 +1,29 @@
 <script setup lang="ts">
-  import {useSignal} from '@gn8/alien-signals-vue';
-  import {
-    deepSignalExample,
-    computedSignalFromExample,
-  } from "src/ng-mock/js-land/signalLibs/alienSignals";
+  import type { WritableComputedRef } from 'vue';
+import useShape from '../../ng-mock/js-land/frontendAdapters/vue/useShape';
 
-  const state = useSignal(deepSignalExample);
-  const computed = useSignal(computedSignalFromExample);
+  const shapeObj = useShape("Shape1", "null");
+  
+  window.vueState= shapeObj;
+
+  const setName = () => {
+    shapeObj.value.name = "Bobby"
+  }
 </script>
 
 
 <template>
   <div>
     <p>Hello World from Vue!</p>
-    <p>Here is a reactive object with {{computed.get()}} props.</p>
-    <pre>{{JSON.stringify(state, null, 4)}}</pre>
-    <button @click="state.array.push(state.array.at(-1) + 1)">
-      Click to add val
-    </button>
+    <div v-if="shapeObj != null">
+      <p>Type is <em>{{shapeObj.type}}</em> with street <em>{{shapeObj.address.street}}</em></p>
+
+      <button @click="setName">
+        Click to switch name
+      </button>
+    </div>
+    <div v-else>
+      Loading state
+    </div>
   </div>
 </template>
\ No newline at end of file
diff --git a/src/ng-mock/js-land/connector/applyDiff.ts b/src/ng-mock/js-land/connector/applyDiff.ts
index 4f49540..f5fb856 100644
--- a/src/ng-mock/js-land/connector/applyDiff.ts
+++ b/src/ng-mock/js-land/connector/applyDiff.ts
@@ -1,6 +1,9 @@
 import type { Diff } from "../types";
 
 /** Mock function to apply diffs. Just uses a copy of the diff as the new object. */
-export function applyDiff(currentState: object, diff: Diff): object {
-  return JSON.parse(JSON.stringify(diff));
+export function applyDiff(currentState: any, diff: Diff) {
+  const clone = JSON.parse(JSON.stringify(diff));
+  Object.keys(clone).forEach((k) => {
+    currentState[k] = clone[k];
+  });
 }
diff --git a/src/ng-mock/js-land/connector/ngSignals.ts b/src/ng-mock/js-land/connector/ngSignals.ts
index 8f437c0..5a8aa8a 100644
--- a/src/ng-mock/js-land/connector/ngSignals.ts
+++ b/src/ng-mock/js-land/connector/ngSignals.ts
@@ -1,31 +1,70 @@
-import handleShapeUpdate from "src/ng-mock/wasm-land/handleShapeUpdate";
+import updateShape from "src/ng-mock/wasm-land/updateShape";
 import type { Connection, Diff, Scope, Shape } from "../types";
-import handleShapeRequest from "src/ng-mock/wasm-land/handleShapeRequest";
+import requestShape from "src/ng-mock/wasm-land/requestShape";
 import { applyDiff } from "./applyDiff";
+import { batch, deepSignal, watch } from "alien-deepsignals";
+import { signal } from "alien-signals";
 
-export async function createSignalObjectForShape(shape: Shape, scope?: Scope) {
-  const ret: {
-    state?: any;
-    connectionId?: Connection["id"];
-    update: (diff: Diff) => Promise<void>;
-  } = {
-    async update(diff) {
-      if (!ret.connectionId)
-        throw new Error("Connection not established yet for shape" + shape);
-      await handleShapeUpdate(ret.connectionId, diff);
-    },
+// TODO: The code is horrible.
+export function createSignalObjectForShape(shape: Shape, scope?: Scope) {
+  // TODO:
+  // DeepSignal has a different API to alien-signals.
+  // Therefore, we need to create a "root signal" wrapper that is
+  // triggered on deepSignal changes.
+  const rootSignal = signal<null | object>(null);
+
+  // State
+  let stopWatcher: any = null;
+  let suspendWatcher = false;
+
+  // To update the root signal
+  const setUpDeepSignal = (
+    newSignal: ReturnType<typeof deepSignal>,
+    connectionId: Connection["id"]
+  ) => {
+    stopWatcher?.();
+
+    // Notify DB on changes.
+    stopWatcher = watch(
+      newSignal,
+      (newVal, oldVal, onCleanup) => {
+        if (!suspendWatcher) updateShape(connectionId, newVal);
+      },
+      { deep: true }
+    );
+
+    // Update the root signal.
+    rootSignal(newSignal);
   };
 
-  const onDbUpdate = (diff: Diff) => {
-    ret.state = applyDiff(ret.state || {}, diff);
+  const onUpdateFromDb = (diff: Diff, connectionId: Connection["id"]) => {
+    const nestedObj = rootSignal();
+    console.log("Update received", connectionId, diff);
+    // Set new value from applying the diffs to the old value.
+
+    // suspendWatcher = true;
+    // We need to replace the root signal for now, so this is redundant.
+    // batch(() => {
+    //   if (!nestedObj) return; // This shouldn't happen but we make the compiler happy.
+    //   applyDiff(nestedObj, diff);
+    // });
+    // suspendWatcher = false;nestedObj
+
+    // Create a new deep signal.
+    // We need to do that because the deepSignals ref hasn't changed otherwise
+    // and no update is triggered.
+    const newDeepSignal = deepSignal(JSON.parse(JSON.stringify(diff)));
+    setUpDeepSignal(newDeepSignal, connectionId);
   };
 
-  await handleShapeRequest(shape, onDbUpdate).then(
+  // Do the actual db request.
+  requestShape(shape, scope, onUpdateFromDb).then(
     ({ connectionId, shapeObject }) => {
-      ret.state = shapeObject;
-      ret.connectionId = connectionId;
+      // Create a deepSignal to put into the vanilla alien-signal.
+      const deepSignalFromDb = deepSignal(shapeObject);
+      setUpDeepSignal(deepSignalFromDb, connectionId);
     }
   );
 
-  return ret;
+  return rootSignal;
 }
diff --git a/src/ng-mock/js-land/frontendAdapters/react/useShape.ts b/src/ng-mock/js-land/frontendAdapters/react/useShape.ts
new file mode 100644
index 0000000..84975af
--- /dev/null
+++ b/src/ng-mock/js-land/frontendAdapters/react/useShape.ts
@@ -0,0 +1,19 @@
+import { useSignal } from "@gn8/alien-signals-react";
+import { useMemo } from "react";
+import { createSignalObjectForShape } from "src/ng-mock/js-land/connector/ngSignals";
+import type { Scope, Shape } from "src/ng-mock/js-land/types";
+
+const useShape = (shape: Shape, scope: Scope) => {
+  const signalOfShape = useMemo(() => {
+    console.log("react memo called...");
+    return createSignalObjectForShape(shape, scope);
+  }, [shape, scope]);
+
+  const [shapeObject, setShapeObject] = useSignal(signalOfShape);
+
+  // We don't need the setter.
+  // The object is recursively proxied and changes are recorded there.
+  return shapeObject;
+};
+
+export default useShape;
diff --git a/src/ng-mock/js-land/frontendAdapters/svelte/useShape.ts b/src/ng-mock/js-land/frontendAdapters/svelte/useShape.ts
new file mode 100644
index 0000000..3f93157
--- /dev/null
+++ b/src/ng-mock/js-land/frontendAdapters/svelte/useShape.ts
@@ -0,0 +1,13 @@
+import { useSignal } from "@gn8/alien-signals-svelte";
+import { createSignalObjectForShape } from "src/ng-mock/js-land/connector/ngSignals";
+import type { Scope, Shape } from "src/ng-mock/js-land/types";
+
+const useShape = (shape: Shape, scope: Scope) => {
+  const signalOfShape = createSignalObjectForShape(shape, scope);
+
+  const writeableStoreForShape = useSignal(signalOfShape);
+
+  return writeableStoreForShape;
+};
+
+export default useShape;
diff --git a/src/ng-mock/js-land/frontendAdapters/vue/useShape.ts b/src/ng-mock/js-land/frontendAdapters/vue/useShape.ts
new file mode 100644
index 0000000..e5eacbe
--- /dev/null
+++ b/src/ng-mock/js-land/frontendAdapters/vue/useShape.ts
@@ -0,0 +1,13 @@
+import { useSignal } from "@gn8/alien-signals-vue";
+import { createSignalObjectForShape } from "src/ng-mock/js-land/connector/ngSignals";
+import type { Scope, Shape } from "src/ng-mock/js-land/types";
+
+const useShape = (shape: Shape, scope: Scope) => {
+  const signalOfShape = createSignalObjectForShape(shape, scope);
+
+  const refOfShape = useSignal(signalOfShape);
+
+  return refOfShape;
+};
+
+export default useShape;
diff --git a/src/ng-mock/js-land/signalLibs/alienSignals.ts b/src/ng-mock/js-land/signalLibs/alienSignals.ts
deleted file mode 100644
index 3175291..0000000
--- a/src/ng-mock/js-land/signalLibs/alienSignals.ts
+++ /dev/null
@@ -1,45 +0,0 @@
-import { deepSignal, watch, computed } from "alien-deepsignals";
-import { signal } from "alien-signals";
-
-const deepSignalExample = deepSignal({
-  count: 0,
-  name: "John",
-  nested: {
-    deep: "value",
-  },
-  array: [1, 2, 3],
-  set: new Set(["el1"]),
-});
-
-const computedSignalFromExample = computed(() => {
-  return Object.keys(deepSignalExample).length;
-});
-
-/** Create a vanilla alien-signals Signal so that it can be normally used by universe-alien-signals. */
-const wrapDeepIntoAlienSignal = <T extends object>(
-  nestedSignal: ReturnType<typeof deepSignal<T>>
-) => {
-  const alienSignal = signal(nestedSignal);
-
-  // Watch deep signal and notify vanilla alien-signal on changes.
-  watch(
-    nestedSignal,
-    (value) => {
-      // We need to destructure because the object otherwise remained the same.
-      alienSignal({ ...nestedSignal });
-    },
-    { deep: true }
-  );
-
-  return alienSignal;
-};
-
-const wrappedDeepSignalState = wrapDeepIntoAlienSignal(deepSignalExample);
-const wrappedComputedPropertiesOfObj = wrapDeepIntoAlienSignal(
-  computedSignalFromExample
-);
-
-export {
-  wrappedDeepSignalState as deepSignalExample,
-  wrappedComputedPropertiesOfObj as computedSignalFromExample,
-};
diff --git a/src/ng-mock/tests/subscriptionToStore.test.ts b/src/ng-mock/tests/subscriptionToStore.test.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/ng-mock/tests/updatesWithWasm.test.ts b/src/ng-mock/tests/updatesWithWasm.test.ts
index 65abdd9..686b40b 100644
--- a/src/ng-mock/tests/updatesWithWasm.test.ts
+++ b/src/ng-mock/tests/updatesWithWasm.test.ts
@@ -1,23 +1,30 @@
 import { expect, test } from "vitest";
 import { createSignalObjectForShape } from "../js-land/connector/ngSignals";
 
+const wait = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms));
+
+// TODO: Redo
 test("shape object notification comes back to others", async () => {
-  const object1 = await createSignalObjectForShape("Shape1");
-  const object2 = await createSignalObjectForShape("Shape1");
+  const object1 = createSignalObjectForShape("Shape1");
+  const object2 = createSignalObjectForShape("Shape1");
+
+  const object3 = createSignalObjectForShape("Shape2");
+  const object4 = createSignalObjectForShape("Shape2");
 
-  const object3 = await createSignalObjectForShape("Shape2");
-  const object4 = await createSignalObjectForShape("Shape2");
+  wait(50);
 
   // Update object 1 and expect object 2 to update as well.
-  await object1.update({ name: "Updated name from object1" });
+  object1()!.name = "Updated name from object1";
 
-  expect(object2.state?.name).toBe("Updated name from object1");
+  wait(30);
+  expect(object2()!.name).toBe("Updated name from object1");
 
   // Expect object of different shape not to have changed.
-  expect(object3.state?.name).toBe("Niko's cat");
+  expect(object3().name).toBe("Niko's cat");
 
   // Update object 4 and expect object 3 with same shape to have updated.
-  await object4.update({ name: "Updated name from object4" });
+  object4()!.name = "Updated name from object4";
 
-  expect(object3.state?.name).toBe("Updated name from object4");
+  wait(30);
+  expect(object3()!.name).toBe("Updated name from object4");
 });
diff --git a/src/ng-mock/wasm-land/handleShapeRequest.ts b/src/ng-mock/wasm-land/requestShape.ts
similarity index 82%
rename from src/ng-mock/wasm-land/handleShapeRequest.ts
rename to src/ng-mock/wasm-land/requestShape.ts
index 2530e3a..10e31af 100644
--- a/src/ng-mock/wasm-land/handleShapeRequest.ts
+++ b/src/ng-mock/wasm-land/requestShape.ts
@@ -1,6 +1,5 @@
-import { randomUUID } from "crypto";
 import * as shapeManager from "./shapeManager";
-import type { WasmConnection, Diff } from "./types";
+import type { WasmConnection, Diff, Scope } from "./types";
 import type { Shape } from "../js-land/types";
 
 const mockShapeObject1 = {
@@ -20,19 +19,21 @@ const mockShapeObject2 = {
   numberOfHomes: 3,
   address: {
     street: "Niko's street",
-    compartment: 2,
+    houseNumber: "15",
+    floor: 0,
   },
 };
 
-export default async function handleShapeRequest(
+export default async function requestShape(
   shape: Shape,
+  scope: Scope | undefined,
   callback: (diff: Diff, connectionId: WasmConnection["id"]) => void
 ): Promise<{
   connectionId: string;
   shapeObject: object;
 }> {
   const connection: WasmConnection = {
-    id: randomUUID(),
+    id: Math.random().toFixed(4),
     shape,
     // Create a deep copy to prevent accidental by-reference changes.
     state: JSON.parse(
diff --git a/src/ng-mock/wasm-land/handleShapeUpdate.ts b/src/ng-mock/wasm-land/updateShape.ts
similarity index 82%
rename from src/ng-mock/wasm-land/handleShapeUpdate.ts
rename to src/ng-mock/wasm-land/updateShape.ts
index 4caad93..c713667 100644
--- a/src/ng-mock/wasm-land/handleShapeUpdate.ts
+++ b/src/ng-mock/wasm-land/updateShape.ts
@@ -1,13 +1,15 @@
 import * as shapeManager from "./shapeManager";
 import type { WasmConnection, Diff } from "./types";
 
-export default async function handleShapeUpdate(
+export default async function updateShape(
   connectionId: WasmConnection["id"],
   diff: Diff
 ) {
   const connection = shapeManager.connections.get(connectionId);
   if (!connection) throw new Error("No Connection found.");
 
+  console.log("BACKEND: Received update request from ", connectionId);
+
   const newState = shapeManager.applyDiff(connection.state, diff);
   connection.state = newState;