Update app_ltx.py

app_ltx.py

@@ -25,6 +25,7 @@ from inference import (
 from ltx_video.pipelines.pipeline_ltx_video import ConditioningItem, LTXMultiScalePipeline, LTXVideoPipeline
 from ltx_video.utils.skip_layer_strategy import SkipLayerStrategy
 
+APP_HOME = Path(os.environ.get("APP_HOME", "/app"))
 
 config_file_path = APP_HOME / "configs/ltxv-13b-0.9.8-distilled-fp8.yaml"
 with open(config_file_path, "r") as file: