Update app.py

app.py

@@ -47,6 +47,11 @@ from qdrant_client.models import (
     SparseIndexParams
 )
 
+icon_to_types = {
+    'ppt: 'powerpoint.svg',
+    'pptx': 'powerpoint.svg'
+}
+
 def make_points(texts: List[str], metadatas: List[dict], dense: List[List[float]], sparse: List[SparseEmbedding])-> List[PointStruct]:
     points = []
     for idx, (text, metadata, sparse_vector, dense_vector) in enumerate(zip(texts, metadatas, sparse, dense)):
@@ -618,12 +623,14 @@ if __name__ == '__main__':
                 
                 processing_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
                 base_name, ext = os.path.splitext(os.path.basename(f.name))
+
+                file_type = ext.lstrip('.')
                 
                 st.session_state.df.append(
                     {
-                        'icon': 
+                        'icon': os.path.join(os.getenv('HF_HOME'), icon_to_types[file_type])
                         'document': base_name, 
-                        'type': ext.lstrip('.').upper(),
+                        'type': file_type.upper(),
                         'path': os.path.realpath(uploaded_file.name),
                         'time': processing_time,
                         'toggle': True