diff --git a/.github/workflows/terraform.yml b/.github/workflows/terraform.yml
index 540e804..e9ee37e 100644
--- a/.github/workflows/terraform.yml
+++ b/.github/workflows/terraform.yml
@@ -70,7 +70,7 @@ jobs:
 
     # Install the latest version of Terraform CLI and configure the Terraform CLI configuration file with a Terraform Cloud user API token
     - name: Setup Terraform
-      uses: hashicorp/setup-terraform@v1
+      uses: hashicorp/setup-terraform@v3
       with:
         cli_config_credentials_token: ${{ secrets.TF_API_TOKEN }}
 
diff --git a/bitcoin_trading_simulation.py b/bitcoin_trading_simulation.py
index cb07d20..a60dbbf 100644
--- a/bitcoin_trading_simulation.py
+++ b/bitcoin_trading_simulation.py
@@ -82,9 +82,13 @@ def simulate_trading(signals, initial_cash=10000, quiet=False):
     portfolio['btc'] = 0.0
     portfolio['total_value'] = float(initial_cash)
 
+    total_days = len(signals)
+    is_tty = sys.stdout.isatty()
+
     if not quiet:
         print(f"\n{Colors.HEADER}{Colors.BOLD}------ Daily Trading Ledger ------{Colors.ENDC}")
-    for i, row in signals.iterrows():
+
+    for idx, (i, row) in enumerate(signals.iterrows()):
         if i > 0:
             portfolio.loc[i, 'cash'] = portfolio.loc[i-1, 'cash']
             portfolio.loc[i, 'btc'] = portfolio.loc[i-1, 'btc']
@@ -94,14 +98,16 @@ def simulate_trading(signals, initial_cash=10000, quiet=False):
             btc_to_buy = portfolio.loc[i, 'cash'] / row['price']
             portfolio.loc[i, 'btc'] += btc_to_buy
             portfolio.loc[i, 'cash'] -= btc_to_buy * row['price']
-            print(f"{Colors.GREEN}🟢 Day {i}: Buy {btc_to_buy:.4f} BTC at ${row['price']:.2f}{Colors.ENDC}")
+            if not quiet:
+                print(f"{Colors.GREEN}🟢 Day {i}: Buy {btc_to_buy:.4f} BTC at ${row['price']:.2f}{Colors.ENDC}")
 
         # Sell signal
         elif row['positions'] == -2.0:
             if portfolio.loc[i, 'btc'] > 0:
                 cash_received = portfolio.loc[i, 'btc'] * row['price']
                 portfolio.loc[i, 'cash'] += cash_received
-                print(f"{Colors.FAIL}🔴 Day {i}: Sell {portfolio.loc[i, 'btc']:.4f} BTC at ${row['price']:.2f}{Colors.ENDC}")
+                if not quiet:
+                    print(f"{Colors.FAIL}🔴 Day {i}: Sell {portfolio.loc[i, 'btc']:.4f} BTC at ${row['price']:.2f}{Colors.ENDC}")
                 portfolio.loc[i, 'btc'] = 0
 
         portfolio.loc[i, 'total_value'] = portfolio.loc[i, 'cash'] + portfolio.loc[i, 'btc'] * row['price']
@@ -109,6 +115,13 @@ def simulate_trading(signals, initial_cash=10000, quiet=False):
         if not quiet:
             print(f"Day {i}: Portfolio Value: ${portfolio.loc[i, 'total_value']:.2f}, "
                   f"Cash: ${portfolio.loc[i, 'cash']:.2f}, BTC: {portfolio.loc[i, 'btc']:.4f}")
+        elif is_tty:
+            progress = int(50 * (idx + 1) / total_days)
+            bar = '█' * progress + '-' * (50 - progress)
+            print(f"\r{Colors.BLUE}Simulating: [{bar}] {idx + 1}/{total_days} Days{Colors.ENDC}", end='', flush=True)
+
+    if quiet and is_tty:
+        print() # New line after progress bar
 
     return portfolio
 
diff --git a/main.tf b/main.tf
new file mode 100644
index 0000000..75db792
--- /dev/null
+++ b/main.tf
@@ -0,0 +1 @@
+terraform {}