added queue + minor wording fixes

app.py

@@ -2,22 +2,32 @@ import gradio as gr
 from utils import load_model, load_image_from_url, inference
 
 
-TITLE = """
+BADGES = """
 <p align="right">
 <img alt="Static Badge" src="https://img.shields.io/badge/SEA.AI-beta-blue">
 </p>
-<div align="center">
-<h1>RGB Detection Demo</h1>
-Give it a try! Upload an image or enter a URL to an image and click submit.
-</div>
+"""
+
+TITLE = """
+<h1> RGB Detection Demo </h1>
+<p align="center">
+Give it a try! Upload an image or enter a URL to an image and click
+<code>Submit</code>.
+</p>
 """
 
 NOTICE = """
-Don't like what you see? Help us improve the model by flagging
-incorrect predictions. Click on `Flag` to submit the image to
-us for review and we'll use it to improve the A.I.
+See something off? Your feedback makes a difference! Let us know by
+flagging any outcomes that don't seem right. Just click on `Flag`
+to submit the image for review.
 """
 
+css = """
+h1 {
+    text-align: center;
+    display: block;
+}
+"""
 
 model = load_model("SEA-AI/yolov5n6-RGB", img_size=1280)
 model.conf = 0.25
@@ -28,14 +38,8 @@ model.agnostic = True  # NMS class-agnostic
 # This callback will be used to flag images
 callback = gr.CSVLogger()
 
-css = """
-h1 {
-    text-align: center;
-    display: block;
-}
-"""
-
 with gr.Blocks(css=css) as demo:
+    gr.Markdown(value=BADGES)
     gr.Markdown(value=TITLE)
 
     with gr.Row():
@@ -96,4 +100,4 @@ with gr.Blocks(css=css) as demo:
     ).then(lambda: gr.Info("Thank you for contributing!"))
 
 
-demo.launch()
+demo.queue().launch()