Update app.py

app.py

@@ -100,7 +100,7 @@ def application_page():
     <p>Upload a JPG image to square and fill with color filler.</p>
     <form action="/upload/" enctype="multipart/form-data" method="post">
         <input name="file" type="file">
-        <input type="Square It">
+        <input type="submit" value="Square It">
     </form>
     <a href="/">Back</a>
     </body>
@@ -138,10 +138,10 @@ async def upload_file(file: UploadFile = File(...)):
             content=f"""
             <h3>Image successfully squared!</h3>
             <img src='data:image/jpeg;base64,{display_encoded_img}' width="512" height="512" />
-            <br/>
+            <br/><form>
             <a href="data:image/jpeg;base64,{full_size_encoded_img}" download="squared_image.jpg">
                 <button>Download Full-Size Image</button>
-            </a>
+            </a></form>
             """,
             media_type="text/html"
         )