add default model

handler.py

@@ -36,6 +36,11 @@ class EndpointHandler():
                                                                        controlnet=self.controlnet, 
                                                                        torch_dtype=dtype,
                                                                        safety_checker=StableDiffusionSafetyChecker.from_pretrained("CompVis/stable-diffusion-safety-checker", torch_dtype=dtype)).to("cuda")
+        self.stable_diffusion_id_1 = "runwayml/stable-diffusion-v1-5"
+        self.runwayml = StableDiffusionControlNetPipeline.from_pretrained(self.stable_diffusion_id_1,
+                                                                       controlnet=self.controlnet, 
+                                                                       torch_dtype=dtype,
+                                                                       safety_checker=StableDiffusionSafetyChecker.from_pretrained("CompVis/stable-diffusion-safety-checker", torch_dtype=dtype)).to("cuda")
         # Define Generator with seed
         self.generator = torch.Generator(device=device.type).manual_seed(3)