Update app.py

app.py

@@ -8,6 +8,25 @@ import glob
 st.set_page_config(layout="wide")
 
 def process_line(line):
+    # Define a dictionary for chord-to-image mapping
+    chord_images = {
+        'Em': 'Em.png',
+        'D': 'D.png',
+        'C': 'C.png'
+    }
+
+    # Function to replace chord with image
+    def replace_chord(match):
+        chord = match.group(0)
+        return f"<img src='{chord_images.get(chord, 'default.png')}' style='height:20px;'>"
+
+    # Use regular expression to find and replace chords
+    pattern = r'\b(' + '|'.join(re.escape(chord) for chord in chord_images.keys()) + r')\b'
+    line = re.sub(pattern, replace_chord, line)
+    return line
+
+
+def process_line_old(line):
     if re.search(r'\b[A-G][#b]?m?\b', line):
         line = re.sub(r'\b([A-G][#b]?m?)\b', r"<img src='\Em.png' style='height:20px;'>", line)
     return line