added test images

added test images and acknowledgment given to the actual owner of the model

app.py

@@ -32,5 +32,6 @@ input_image = gr.inputs.Image(label="Upload an Image")
 input_text = gr.inputs.Textbox(label="Enter Text (for Conditional Captioning)")
 radio_button = gr.inputs.Radio(choices=["Conditional", "Unconditional"], label="Captioning Type")
 output_text = gr.outputs.Textbox(label="Caption")
+examples = [f"Image{i}.png" for i in range(1,4)]
 
-gr.Interface(fn=generate_caption, inputs=[input_image, radio_button, input_text], outputs=output_text, title="Image Captioning").launch()
+gr.Interface(fn=generate_caption, inputs=[input_image, radio_button, input_text], outputs=output_text, examples = examples, title="Image Captioning", description = "Model was taken from https://huggingface.co/Salesforce/blip-image-captioning-base").launch()