Update utils.py

utils.py

@@ -69,8 +69,7 @@ def footer():
         "Created by ",
         link("https://jonathanmalott.com", "Jonathan Malott"),
         br(),
-        link("https://bridgingbarriers.utexas.edu/good-systems", "Good Systems"),
-        " Grand Challenge",
+        link("https://bridgingbarriers.utexas.edu/good-systems", "Good Systems Grand Challenge"),
         ", The University of Texas at Austin.",
         " Advised by Dr. Junfeng Jiao.",
         br(),
@@ -78,15 +77,16 @@ def footer():
     ]
     layout(*myargs)
 
-#footer()
 
+model = False
 def generate(prompt,crazy,k):
+    global model
 
     device = 'cpu'
-    print("-2-")
-    model = Dalle.from_pretrained('minDALL-E/1.3B')  # This will automatically download the pretrained model.
-    print("-3-")
-    model.to(device=device)
+    if(model == False):
+        model = Dalle.from_pretrained('minDALL-E/1.3B')  # This will automatically download the pretrained model.
+        model.to(device=device)
+    
     num_candidates = 1
 
     images = []