diff --git a/brain.mjs b/brain.mjs
new file mode 100644
index 0000000..4f770bc
--- /dev/null
+++ b/brain.mjs
@@ -0,0 +1,121 @@
+import { ConsciousnessSimulator } from './brainapi.mjs';
+import readline from 'readline';
+
+class ConsciousnessApp {
+  constructor() {
+    this.simulator = new ConsciousnessSimulator();
+    this.isActive = true; // User starts active
+    this.lastActiveTime = Date.now();
+    this.dreamTimeout = null;
+    this.activityTimeout = null;
+    this.rl = readline.createInterface({
+      input: process.stdin,
+      output: process.stdout,
+    });
+  }
+
+  // Function to simulate user talking
+  async userTalks(input) {
+    const reply = await this.simulator.generateThoughtAndChat(input);
+    console.log("User: " + input);
+    console.log("App: " + reply);
+  }
+
+  // Simulate the dreaming behavior
+  async startDreaming() {
+    if (!this.isActive) {
+      console.log("App is dreaming... (Inactive for 15 minutes)");
+      await this.simulator.simulateConsciousness();  // Simulate self-consciousness while dreaming
+      await this.simulator.updateIntentions(); // Chance of updating intentions during dreaming
+    }
+  }
+
+  // Function to handle activity check
+  handleActivity() {
+    this.lastActiveTime = Date.now();
+    if (!this.isActive) {
+      this.isActive = true;
+      console.log("User is active again. Waking up from dream...");
+      this.simulator.setUserActive(true); // Wake up from dreaming
+      clearTimeout(this.dreamTimeout); // Cancel dream timeout
+      this.initiateActivityRoutine(); // Start activity routines again
+    }
+  }
+
+  // Update intentions with a 50/50 chance after 7-15 minutes of activity
+  async checkIntentions() {
+    const currentTime = Date.now();
+    const elapsedTime = currentTime - this.lastActiveTime;
+
+    // 50/50 chance to update intentions every 7-15 minutes of activity
+    if (elapsedTime > (7 * 60 * 1000) && elapsedTime < (15 * 60 * 1000)) {
+      if (Math.random() > 0.5) {
+        console.log("Updating intentions...");
+        await this.simulator.updateIntentions();
+      }
+    }
+  }
+
+  // Routine to check activity every minute
+  initiateActivityRoutine() {
+    this.activityTimeout = setInterval(async () => {
+      const idleTime = Date.now() - this.lastActiveTime;
+
+      if (idleTime > (15 * 60 * 1000)) {
+        this.isActive = false;
+        console.log("No activity for 15 minutes. Entering dream state...");
+        this.startDreaming();
+        clearInterval(this.activityTimeout); // Stop activity checks while dreaming
+        this.startDreamingTimeout();
+      } else {
+        await this.checkIntentions();
+      }
+    }, 60000); // Check every minute
+  }
+
+  // Handle dream timeout (15 minutes of inactivity)
+  startDreamingTimeout() {
+    this.dreamTimeout = setTimeout(() => {
+      this.isActive = true;
+      console.log("Waking up after dreaming...");
+      this.simulator.setUserActive(true);
+      this.initiateActivityRoutine(); // Restart activity checks
+    }, 15 * 60 * 1000); // Dream timeout after 15 minutes of inactivity
+  }
+
+  // Start interactive conversation with the user
+  async startConversation() {
+    this.rl.question("You can start talking to the app. Type your message: ", async (input) => {
+      this.handleActivity(); // Update activity when the user types
+
+      await this.userTalks(input); // App replies to user input
+      this.startConversation(); // Continue the conversation loop
+    });
+  }
+
+  async start() {
+    await this.simulator.simulateConsciousness(); // Simulate initial consciousness
+    this.initiateActivityRoutine(); // Start activity and dream checks
+    this.startConversation(); // Start the interactive conversation
+  }
+}
+
+// Main app function
+async function main() {
+  const app = new ConsciousnessApp();
+  await app.start();
+
+  // Optional: Simulate the user becoming inactive after 10 seconds and then becoming active again
+  setTimeout(() => {
+    app.isActive = false;
+    app.simulator.setUserActive(false); // User inactive (dreaming)
+    console.log("User is inactive... dreaming...");
+  }, 10000);
+
+  // Simulate user becoming active again after 30 seconds
+  setTimeout(() => {
+    app.handleActivity();
+  }, 30000);
+}
+
+main().catch(console.error);