Update app.py

app.py

@@ -4,6 +4,7 @@ import numpy as np
 import requests
 import gradio as gr
 import time
+import os
 
 from huggingface_hub import (
     create_repo,
@@ -203,12 +204,13 @@ class SpaceBuilder:
         """
         if (
             space_names == "" or space_names.isspace()
-            or hf_token == "" or hf_token.isspace()
             or target_space_name == "" or target_space_name.isspace()
             or interface_title == "" or interface_title.isspace()
             or interface_description == "" or interface_description.isspace()
         ):
             return "Please fill all the inputs"
+        if hf_token == "" or hf_token.isspace():
+            hf_token = os.environ('HF_SELF_TOKEN')
         if not SpaceBuilder.check_space_name_availability(hf_token=hf_token, space_name=target_space_name):
             return SpaceBuilder.error_message
         if not SpaceBuilder.load_and_check_spaces(names=space_names):
@@ -236,8 +238,8 @@ if __name__ == "__main__":
             gr.inputs.Textbox(lines=1, placeholder="Title for the target space interface, ie. Title"),
             gr.inputs.Textbox(lines=1, placeholder="Description for the target space interface, ie. Description"),
         ],
-        title="Space that builds another Space",
-        description="I can create a comparative space which will compare the models and spaces you provide to me. You can get your HF Write Token from [here](https://huggingface.co/settings/tokens)",
+        title="Space that builds Comparison Spaces",
+        description="I can create a comparative space which will compare the models and/or spaces you provide to me. You can get your HF Write Token from [here](https://huggingface.co/settings/tokens). If you leave HF Token input empty, the space will release under my name. Finally, you can publish spaces as a clone of other spaces if you provide just a single model or space. Have fun :)",
         outputs="text",
     )
     iface.launch()