Update app.py

app.py

@@ -33,4 +33,66 @@ st.markdown("""
             margin-bottom: 10px;
             font-weight: 600;
         }
+        .description {
+            font-size: 16px;
+            color: #333333;
+        }
+        .youtube-link {
+            margin-top: 10px;
+            font-size: 15px;
+        }
+        .youtube-link a {
+            color: #0077cc;
+            text-decoration: none;
+            font-weight: bold;
+        }
+    </style>
+""", unsafe_allow_html=True)
+
+# Title
+st.markdown('<div class="title">📘 AutoCAD Commands Reference</div>', unsafe_allow_html=True)
+
+# Command data
+commands = [
+    {
+        "Command": "LINE",
+        "Description": "Creates straight line segments between two points.",
+        "YouTube": "https://www.youtube.com/watch?v=4Hsb5j5JH7A"
+    },
+    {
+        "Command": "CIRCLE",
+        "Description": "Creates a circle based on center point and radius.",
+        "YouTube": "https://www.youtube.com/watch?v=ZFbP13bU5Ck"
+    },
+    {
+        "Command": "TRIM",
+        "Description": "Trims objects to meet the edges of other objects.",
+        "YouTube": "https://www.youtube.com/watch?v=8QULwXuHEjM"
+    },
+    {
+        "Command": "EXTEND",
+        "Description": "Extends objects to reach the edges of other objects.",
+        "YouTube": "https://www.youtube.com/watch?v=EYYJSXruK4k"
+    },
+    {
+        "Command": "OFFSET",
+        "Description": "Creates concentric circles, parallel lines, and parallel curves.",
+        "YouTube": "https://www.youtube.com/watch?v=3AwYIjvQqek"
+    }
+]
+
+# Display in two columns
+col1, col2 = st.columns(2)
+
+for idx, cmd in enumerate(commands):
+    with (col1 if idx % 2 == 0 else col2):
+        st.markdown(f"""
+            <div class="command-box">
+                <div class="command-name">🛠️ {cmd['Command']}</div>
+                <div class="description">{cmd['Description']}</div>
+                <div class="youtube-link">
+                    ▶️ <a href="{cmd['YouTube']}" target="_blank">Watch on YouTube</a>
+                </div>
+            </div>
+        """, unsafe_allow_html=True)