Update app.py

app.py

@@ -7,13 +7,13 @@ import os, gc, json, random, time
 import numpy as np
 import torch
 import gradio as gr
-import spaces                       # << NEW (ZeroGPU helper)
+import spaces 
 from torchvision.transforms.functional import to_pil_image
 from tqdm import tqdm
 from diffusers.models import AutoencoderKL
 from transformers import AutoModel, AutoTokenizer
 from huggingface_hub import hf_hub_download
-import functools                     # (only if you don't already import it)
+import functools                     
 
 import models                       # local
 from transport import Sampler, create_transport
@@ -21,9 +21,8 @@ from transport import Sampler, create_transport
 # ------------------------------------------------------------------
 #                 CONSTANTS / ENV CONFIG
 # ------------------------------------------------------------------
-# --- Hugging Face Hub paths (NEW) ---------------------------------
 REPO_ID   = "OnomaAIResearch/Illustrious-Lumina-v0.03"
-HF_TOKEN  = os.getenv("HF_TOKEN")            #  set in HF “Secrets” tab
+HF_TOKEN  = os.getenv("HF_TOKEN")            
 CKPT_FILE = "consolidated_ema.00-of-01.pth"
 ARGS_FILE = "model_args.pth"
 
@@ -191,14 +190,14 @@ with gr.Blocks() as demo:
 
     with gr.Row():
         with gr.Column(scale=2):
-            prompt          = gr.Textbox(label="Prompt")
-            negative_prompt = gr.Textbox(label="Negative prompt")
+            prompt          = gr.Textbox(label="Prompt", value="1girl, kita ikuyo, bocchi the rock!, solo, backlighting, blurry, depth of field, bloom, light particles, transparent, blurry foreground, indoors, upper body, red hair, yellow flower, school uniform, white shirt, hair between eyes, lily \(flower\), floating hair, serafuku, chromatic aberration, white lily, green eyes, looking at viewer, red neckerchief, flower, pink flower, sunlight, day, neckerchief, sailor collar, grey sailor collar, white flower, lens flare abuse, medium hair, holding, closed mouth, one side up, long sleeves, holding bouquet, arms at sides, light smile, shirt, blurry background, bouquet")
+            negative_prompt = gr.Textbox(label="Negative prompt", value="mutated, worst quality, blurry, bad anatomy, bad hands")
             system_type     = gr.Dropdown(choices=["align","base","aesthetics","real","4grid","tags","empty"],
-                                          value="real", label="System prompt")
+                                          value="tags", label="System prompt")
             resolution      = gr.Dropdown(choices=["1024x1024","1280x768","768x1280","1536x1024","1024x1536"],
                                           value="1024x1024", label="Resolution")
             solver          = gr.Dropdown(choices=["dpm","euler","midpoint","heun","rk4"],
-                                          value="dpm", label="Solver")
+                                          value="euler", label="Solver")
             run_btn         = gr.Button("Generate", variant="primary")
         with gr.Column(scale=1):
             guidance_scale       = gr.Slider(1.0, 15.0, step=0.5, value=4.0, label="CFG scale")