Correction add ajout chemin pour l'image

app.py

@@ -15,6 +15,8 @@ from llama_index.embeddings.mistralai import MistralAIEmbedding
 from llama_index.vector_stores.chroma import ChromaVectorStore
 from llama_index.core.indices.service_context import ServiceContext
 
+from pathlib import path
+
 TITLE = "RIZOA-AUCHAN Chatbot Demo"
 DESCRIPTION = "Example of an assistant with Gradio, coupling with function calling and Mistral AI via its API"
 PLACEHOLDER = (
@@ -42,18 +44,22 @@ service_context = ServiceContext.from_defaults(
     chunk_size=1024, llm=llm, embed_model=embed_model
 )
 
-PDFReader = download_loader("PDFReader")
-loader = PDFReader()
+#PDFReader = download_loader("PDFReader")
+#loader = PDFReader()
 
 index = VectorStoreIndex(
     [], service_context=service_context, storage_context=storage_context
 )
 query_engine = index.as_query_engine(similarity_top_k=5)
 
+FILE = Path(__file__).resolve()
+BASE_PATH = FILE.parents[1]
+
+
 with gr.Blocks() as demo:
     with gr.Row(): 
         with gr.Column(scale=1): 
-            gr.Image(value=".\img\logo_rizoa_auchan.jpg", 
+            gr.Image(value=os.path.join(BASE_PATH,"img/logo_rizoa_auchan.jpg"), 
                     height=250,
                     width=250,
                     container=False,