Update app.py

app.py

@@ -3,6 +3,8 @@ import clip
 import torch
 import numpy as np
 import models.vqvae as vqvae
+import options.option_transformer as option_trans
+from utils.motion_process import recover_from_ric
 import models.t2m_trans as trans
 import matplotlib.pyplot as plt
 from matplotlib.animation import FuncAnimation