Update tab/tab1to3_unified.py

tab/tab1to3_unified.py

@@ -90,7 +90,7 @@ def get_tab1to3_unified():
         with gr.Row():
             with gr.Column():
                 gr.Markdown("""<div style="text-align: center;">
-                    <h4 style="font-size: 22px; color: #27374D;">🔑 QKD Key Generator</h4>
+                    <h4 style="font-size: 22px; color: #a3c14avv;">🔑 QKD Key Generator</h4>
                     <p style="font-size: 16px; color: #cccccc;">Generate a secure quantum key using BB84 protocol.</p>
                 </div>""")
                 key_length = gr.Slider(72, 512, step=8, value=256, label="QKD Key Length (Recommended ≥ 256)")
@@ -105,7 +105,7 @@ def get_tab1to3_unified():
         with gr.Row():
             with gr.Column():
                 gr.Markdown("""<div style="text-align: center;">
-                    <h4 style="font-size: 22px; color: #27374D;">🧠 Encrypt Message using QKD</h4>
+                    <h4 style="font-size: 22px; color: #a3c14a;">🧠 Encrypt Message using QKD</h4>
                     <p style="font-size: 16px; color: #cccccc;">Encrypt messages using the QKD key with Fernet encryption.</p>
                 </div>""")
                 msg_input = gr.Textbox(label="Message to Encrypt")
@@ -114,7 +114,7 @@ def get_tab1to3_unified():
                 key_used_output = gr.Textbox(label="Fernet Key Used", lines=2)
             with gr.Column():
                 gr.Markdown("""<div style="text-align: center;">
-                    <h4 style="font-size: 22px; color: #27374D;">📦 QR Code (Key + Cipher)</h4>
+                    <h4 style="font-size: 22px; color: #a3c14a;">📦 QR Code (Key + Cipher)</h4>
                     <p style="font-size: 16px; color: #cccccc;">Generate a QR containing the Fernet key and encrypted message.</p>
                 </div>""")
                 qr_code_output = gr.Image(label="", height=378)
@@ -123,7 +123,7 @@ def get_tab1to3_unified():
 
         # -------------- QR Upload + Decrypt (Aligned) --------------
         gr.Markdown("""<div style="text-align: center;">
-            <h4 style="font-size: 22px; color: #27374D;">🔐 Decrypt Securely — Scan or Paste</h4>
+            <h4 style="font-size: 22px; color: #a3c14a;">🔐 Decrypt Securely — Scan or Paste</h4>
             <p style="font-size: 16px; color: #cccccc;">
                 Upload a QR code <strong>or</strong> manually paste your encrypted message and key.<br>
                 <strong>Our system will decode and decrypt it instantly.</strong>