fix strength and ip_scale

app.py

@@ -1274,7 +1274,7 @@ def create_demo(model):
                     label="Furniture generation strength",
                     minimum=0.45,
                     maximum=0.90,
-                    value=0.72,
+                    value=0.80,
                     step=0.05
                 )
 
@@ -1282,7 +1282,7 @@ def create_demo(model):
                     label="Reference room strength",
                     minimum=0.50,
                     maximum=1.20,
-                    value=0.95,
+                    value=1.10,
                     step=0.05
                 )