Update app.py

app.py

@@ -2,13 +2,11 @@ import gradio as gr
 from huggingface_hub import InferenceClient
 import os
 
-# Token'ı al
 token = os.getenv("HF_TOKEN")
 client = InferenceClient(token=token)
 
 def chat_fn(message, history):
     try:
-        # Gemma-2-9b, yeni sistemde en kararlı 'conversational' modeldir
         response = ""
         for msg in client.chat_completion(
             model="google/gemma-2-9b-it",
@@ -25,39 +23,29 @@ def chat_fn(message, history):
         yield f"Hata: {str(e)}"
 
 def image_fn(prompt):
-    if not prompt: 
-        return None
-    
-    # 1. Deneme: En hızlı model (SDXL Turbo)
+    if not prompt: return None
     try:
-        image = client.text_to_image(prompt, model="stabilityai/sdxl-turbo")
-        return image
-    except Exception as e:
-        print(f"SDXL Turbo Hatası: {e}. Yedek modele geçiliyor...")
-        
-        # 2. Deneme: En kararlı yedek model (Stable Diffusion v1.5)
+        # Ana deneme
+        return client.text_to_image(prompt, model="stabilityai/sdxl-turbo")
+    except:
         try:
-            image = client.text_to_image(prompt, model="runwayml/stable-diffusion-v1-5")
-            return image
-        except Exception as e2:
-            print(f"Yedek Model Hatası: {e2}")
+            # Yedek deneme
+            return client.text_to_image(prompt, model="runwayml/stable-diffusion-v1-5")
+        except:
             return None
 
-# Arayüz
 with gr.Blocks(theme=gr.themes.Soft(primary_hue="blue")) as demo:
     gr.Markdown("<h1 style='text-align: center;'>🚀 Maind AI Studio</h1>")
-    
     with gr.Tabs():
         with gr.TabItem("💬 Sohbet"):
             gr.ChatInterface(fn=chat_fn)
-            
         with gr.TabItem("🎨 Görsel"):
             with gr.Row():
                 with gr.Column():
-                    inp = gr.Textbox(label="Görsel Tarifi (İngilizce)")
-                    btn_img = gr.Button("Çiz ✨", variant="primary")
+                    inp = gr.Textbox(label="Görsel Tarifi (İngilizce)", placeholder="Örn: Astronaut in space, high resolution...")
+                    btn = gr.Button("Görseli Oluştur", variant="primary")
                 with gr.Column():
-                    out_img = gr.Image()
-            btn_img.click(image_fn, inp, out_img)
+                    out = gr.Image(label="Sonuç")
+            btn.click(fn=image_fn, inputs=inp, outputs=out)
 
 demo.queue().launch()