Add app.py

app.py

@@ -0,0 +1,55 @@
+import gradio as gr
+    import json
+    import urllib.request
+    
+    def paraphrase_text(text, style):
+        if not text.strip():
+            return "Please enter some text to paraphrase."
+        
+        try:
+            payload = json.dumps({
+                "model": "mistralai/mistral-7b-instruct",
+                "messages": [
+                    {"role": "system", "content": f"You are a text paraphrasing expert. Paraphrase the given text in {style} style. Return ONLY the paraphrased text, nothing else."},
+                    {"role": "user", "content": text}
+                ],
+                "max_tokens": 1024
+            }).encode()
+            
+            req = urllib.request.Request(
+                "https://openrouter.ai/api/v1/chat/completions",
+                data=payload,
+                headers={
+                    "Content-Type": "application/json",
+                    "Authorization": "Bearer sk-or-v1-placeholder"
+                }
+            )
+            
+            with urllib.request.urlopen(req, timeout=30) as response:
+                result = json.loads(response.read())
+                return result["choices"][0]["message"]["content"]
+        except Exception as e:
+            return f"Error: {str(e)}"
+    
+    demo = gr.Interface(
+        fn=paraphrase_text,
+        inputs=[
+            gr.Textbox(label="Enter your text", lines=5, placeholder="Paste text here..."),
+            gr.Dropdown(
+                choices=["Professional", "Casual", "Academic", "Creative", "Simple", "Formal"],
+                label="Paraphrase Style",
+                value="Professional"
+            )
+        ],
+        outputs=gr.Textbox(label="Paraphrased Text", lines=5),
+        title="AI Paraphrase Pro",
+        description="Instantly paraphrase any text in multiple styles. Powered by AI.",
+        examples=[
+            ["The quick brown fox jumps over the lazy dog.", "Creative"],
+            ["I think that we should consider the implications of this decision carefully.", "Simple"],
+        ]
+    )
+    
+    if __name__ == "__main__":
+        demo.launch()
+