diff --git a/alg.py b/alg.py
new file mode 100644
index 0000000..58b7aa5
--- /dev/null
+++ b/alg.py
@@ -0,0 +1,18 @@
+# Original brute-force approach
+
+def find_element(data, target):
+    for i in range(len(data)):
+        if data[i] == target:
+            return i
+    return -1
+
+# Suggested binary search approach
+
+import bisect
+
+def optimized_find_element(data, target):
+    index = bisect.bisect_left(data, target)
+    if index < len(data) and data[index] == target:
+        return index
+
+    return -1
\ No newline at end of file
diff --git a/mysteryApp.py b/mysteryApp.py
new file mode 100644
index 0000000..caaa1ff
--- /dev/null
+++ b/mysteryApp.py
@@ -0,0 +1,97 @@
+import tkinter as tk
+from threading import Timer
+
+class MysteryApp:
+    def __init__(self, root):
+        """Initialize the MysteryApp with the main window and set up the GUI components."""
+        self.root = root
+        self.root.title("Mystery App")
+
+        self.value = 0
+        self.auto_increment_amount = 1
+        self.auto_increment_rate = 5.0
+
+        # Label to display the current value
+        self.label = tk.Label(root, text=f"Value: {self.value}")
+        self.label.pack()
+
+        # Buttons for manual increments
+        self.increment_1_button = tk.Button(root, text="1", command=lambda: self.manual(1))
+        self.increment_1_button.pack()
+
+        self.increment_10_button = tk.Button(root, text="10", command=lambda: self.manual(10))
+        self.increment_10_button.pack()
+
+        self.increment_100_button = tk.Button(root, text="100", command=lambda: self.manual(100))
+        self.increment_100_button.pack()
+
+        self.increment_1000_button = tk.Button(root, text="1000", command=lambda: self.manual(1000))
+        self.increment_1000_button.pack()
+
+        # Label and button to display and increase the auto increment amount
+        self.auto_increment_amount_label = tk.Label(root, text=f"Auto Increment Amount: {self.auto_increment_amount}")
+        self.auto_increment_amount_label.pack()
+
+        self.increase_auto_increment_amount_button = tk.Button(root, text="Automatic Process Amount++ (Cost 50)", command=self.auto_amount_increase)
+        self.increase_auto_increment_amount_button.pack()
+
+        # Label and button to display and increase the auto increment rate
+        self.auto_increment_rate_label = tk.Label(root, text=f"Auto Increment Rate: {self.auto_increment_rate}")
+        self.auto_increment_rate_label.pack()
+
+        self.increase_auto_increment_rate_button = tk.Button(root, text="Automatic Process Rate++ (Cost 100)", command=self.auto_rate_increase)
+        self.increase_auto_increment_rate_button.pack()
+
+        # Start the automatic increment and value watcher
+        self.auto()
+        self.watch_value()
+
+    def manual(self, amount):
+        """Manually increment the value by the specified amount."""
+        print(f"Manual increment: {amount}")
+        self.value += amount
+        print(f"New value: {self.value}")
+        self.label.config(text=f"Value: {self.value}")
+
+    def auto(self):
+        """Automatically increment the value by the auto increment amount at the auto increment rate."""
+        self.manual(self.auto_increment_amount)
+        self.timer = Timer(self.auto_increment_rate, self.auto)
+        self.timer.start()
+
+    def auto_amount_increase(self):
+        """Increase the auto increment amount by 1 if the value is greater than 50."""
+        if self.value > 50:
+            self.value -= 50
+            self.auto_increment_amount += 1
+            self.auto_increment_amount_label.config(text=f"Auto Increment Amount: {self.auto_increment_amount}")
+
+    def auto_rate_increase(self):
+        """Halve the auto increment rate if the value is greater than 100."""
+        if self.value > 100:
+            self.value -= 100
+            self.auto_increment_rate *= 0.5
+            self.auto_increment_rate_label.config(text=f"Auto Increment Rate: {self.auto_increment_rate}")
+            self.timer.cancel()
+            self.timer = Timer(self.auto_increment_rate, self.auto)
+            self.timer.start()
+
+    def watch_value(self):
+        """Monitor the value and close the application if the value exceeds 100,000,000."""
+        if self.value > 100000000:
+            self.on_closing()
+        else:
+            self.root.after(1000, self.watch_value)
+
+    def on_closing(self):
+        """Clean up the timer and close the application."""
+        if hasattr(self, 'timer') and self.timer.is_alive():
+            self.timer.cancel()
+        print(f"Final value: {self.value}")
+        self.root.destroy()
+
+if __name__ == "__main__":
+    root = tk.Tk()
+    app = MysteryApp(root)
+    root.protocol("WM_DELETE_WINDOW", app.on_closing)
+    root.mainloop()
\ No newline at end of file
diff --git a/tvCharacters.ts b/tvCharacters.ts
new file mode 100644
index 0000000..0c87039
--- /dev/null
+++ b/tvCharacters.ts
@@ -0,0 +1,28 @@
+import express, { Request, Response } from 'express';
+
+const app = express();
+const port = 3000;
+
+const tvShows: { [key: string]: string[] } = {
+  "Breaking Bad": ["Walter White", "Jesse Pinkman", "Skyler White", "Hank Schrader"],
+  "Game of Thrones": ["Jon Snow", "Daenerys Targaryen", "Tyrion Lannister", "Arya Stark"],
+  "Friends": ["Rachel Green", "Monica Geller", "Phoebe Buffay", "Joey Tribbiani", "Chandler Bing", "Ross Geller"]
+};
+
+app.get('/characters', (req: Request, res: Response) => {
+  const showName = req.query.show as string;
+  if (!showName) {
+    return res.status(400).json({ error: "Please provide a TV show name" });
+  }
+
+  const characters = tvShows[showName];
+  if (!characters) {
+    return res.status(404).json({ error: "TV show not found" });
+  }
+
+  return res.json({ show: showName, characters });
+});
+
+app.listen(port, () => {
+  console.log(`Server is running on http://localhost:${port}`);
+});
\ No newline at end of file