solving the conditional problem

app.py

@@ -3,17 +3,21 @@ import os
 
 from inference import Inference
 
+inference = Inference()
+
+
+with gr.Blocks() as block:
+    options = gr.Dropdown(choices=["Model 1", "Model 2", "Model 3"], label="Models", info="Select the model to use..", )
+    # need to improve this one...
+
+    txt = gr.Textbox(label="Insert a question..", lines=2)
+    txt_3 = gr.Textbox(value="", label="Your answer is here..")
+    btn = gr.Button(value="Submit")
+
+    dogs = os.path.join(os.path.dirname(__file__), "617.jpg")
+    image = gr.Image(type="pil", value=dogs)
+
+    btn.click(inference.inference, inputs=[options, image, txt], outputs=[txt_3])
+
 if __name__ == "__main__":
-    inference = Inference()
-
-    interface = gr.Interface(
-        fn=inference.inference,
-        inputs=gr.Blocks([
-            gr.Dropdown(choices=["Model 1", "Model 2", "Model 3"], label="Models", info="Select the model to use..", ),
-            gr.Image(type="pil", value=os.path.join(os.path.dirname(__file__), "617.jpg")),
-            gr.Textbox(label="Insert a question..", lines=2),
-            gr.Button(value="Submit")
-        ]),
-        outputs="text"
-    )
-    interface.launch()
+    block.launch()