Upload app.py

app.py

@@ -1,4 +1,4 @@
-#Acknowledgments:
+	#Acknowledgments:
 #This project is inspired by:
 #1. https://github.com/haltakov/natural-language-image-search by Vladimir Haltakov
 #2. OpenAI's CLIP
@@ -100,7 +100,7 @@ def find_best_matches(image, mode, text):
 
 gr.Interface(fn=find_best_matches,
                      inputs=[
-            gr.Image(label="Image to search", optional=True),
+            gr.Image(label="Image to search"),
             gr.Radio([T2I, I2I]),
             gr.Textbox(lines=1, label="Text query", placeholder="Introduce the search text...",
             )],