Fix the expired image link used in theme builder (#4944)

* fix the expired image link

* update CHANGELOG.md

* Update gradio/themes/app.py

change the image link same as the original one

Co-authored-by: Abubakar Abid <abubakar@huggingface.co>

* Update gradio/themes/app.py

change the image link same as the original one

Co-authored-by: Abubakar Abid <abubakar@huggingface.co>

* apply lint

* equalize the default image link with app.py

* equalize default image links in building theme

* equalize default image links in demo notebook

---------

Co-authored-by: Abubakar Abid <abubakar@huggingface.co>

CHANGELOG.md

@@ -10,6 +10,7 @@
 * The `.change()` event is fixed in `Audio` so that fires when the component value is programmatically updated by [@abidlabs](https://github.com/abidlabs) in [PR 4793](https://github.com/gradio-app/gradio/pull/4793)
 - Fixed bug where `gr.Video` could not preprocess urls by [@freddyaboulton](https://github.com/freddyaboulton) in [PR 4904](https://github.com/gradio-app/gradio/pull/4904)
 - Fixed copy button rendering in API page on Safari by [@aliabid94](https://github.com/aliabid94) in [PR 4924](https://github.com/gradio-app/gradio/pull/4924)
+- Fixed broken image link in auto-generated `app.py` from `ThemeClass.push_to_hub` by [@deepkyu](https://github.com/deepkyu) in [PR 4944](https://github.com/gradio-app/gradio/pull/4944)
 
 ## Other Changes:
 

demo/blocks_kitchen_sink/run.py

@@ -112,7 +112,8 @@ with gr.Blocks(theme=base_theme) as demo:
             check = gr.Checkbox(label="Go")
         with gr.Column(variant="panel", scale=2):
             img = gr.Image(
-                "https://gradio.app/assets/img/header-image.jpg", label="Image"
+                "https://raw.githubusercontent.com/gradio-app/gradio/main/js/_website/src/assets/img/header-image.jpg",
+                label="Image"
             ).style(height=320)
             with gr.Row():
                 go_btn = gr.Button("Go", label="Primary Button", variant="primary")
@@ -122,7 +123,7 @@ with gr.Blocks(theme=base_theme) as demo:
 
                 def go(*args):
                     time.sleep(3)
-                    return "https://i.ibb.co/6BgKdSj/groot.jpg"
+                    return "https://raw.githubusercontent.com/gradio-app/gradio/main/js/_website/src/assets/img/header-image.jpg"
 
                 go_btn.click(go, [radio, drop, drop_2, check, name], img, api_name="go")
 

gradio/themes/app.py

@@ -63,7 +63,8 @@ with gr.Blocks(theme=gr.themes.Default()) as demo:
             check = gr.Checkbox(label="Go")
         with gr.Column(variant="panel", scale=2):
             img = gr.Image(
-                "https://gradio.app/assets/img/header-image.jpg", label="Image"
+                "https://raw.githubusercontent.com/gradio-app/gradio/main/js/_website/src/assets/img/header-image.jpg",
+                label="Image",
             ).style(height=320)
             with gr.Row():
                 go_btn = gr.Button("Go", label="Primary Button", variant="primary")
@@ -73,7 +74,7 @@ with gr.Blocks(theme=gr.themes.Default()) as demo:
 
                 def go(*args):
                     time.sleep(3)
-                    return "https://gradio.app/assets/img/header-image.jpg"
+                    return "https://raw.githubusercontent.com/gradio-app/gradio/main/js/_website/src/assets/img/header-image.jpg"
 
                 go_btn.click(go, [radio, drop, drop_2, check, name], img, api_name="go")
 

gradio/themes/builder_app.py

@@ -351,7 +351,9 @@ with gr.Blocks(  # noqa: SIM117
                     check = gr.Checkbox(label="Go")
                 with gr.Column(variant="panel", scale=2):
                     img = gr.Image(
-                        "https://i.ibb.co/6BgKdSj/groot.jpg", label="Image", height=320
+                        "https://raw.githubusercontent.com/gradio-app/gradio/main/js/_website/src/assets/img/header-image.jpg",
+                        label="Image",
+                        height=320,
                     )
                     with gr.Row():
                         go_btn = gr.Button(
@@ -363,7 +365,7 @@ with gr.Blocks(  # noqa: SIM117
 
                         def go(*args):
                             time.sleep(3)
-                            return "https://i.ibb.co/6BgKdSj/groot.jpg"
+                            return "https://raw.githubusercontent.com/gradio-app/gradio/main/js/_website/src/assets/img/header-image.jpg"
 
                         go_btn.click(
                             go,