fix again

app.py

@@ -161,7 +161,7 @@ def run(model_name, tab, instruments, drum_kit, bpm, mid, midi_events, seed, see
     max_len += len(mid)
     events = [tokenizer.tokens2event(tokens) for tokens in mid_seq]
     init_msgs = [create_msg("visualizer_clear", None), create_msg("visualizer_append", events)]
-    t = time.time()
+    t = time.time() + 1
     yield mid_seq, None, None, seed, send_msgs(init_msgs)
     model = models[model_name]
     midi_generator = generate(model, mid, max_len=max_len, temp=temp, top_p=top_p, top_k=top_k,