Try changing background color from pure white

app.py

@@ -73,7 +73,7 @@ langs = ("eng", "fin", "swe")
 css = """
 .gradio-container, .gradio-container * {
     color: #343260 !important;
-    background-color: white;
+    background-color: #f3f3f6;
     color: #343260;
     font-family: Jost, sans-serif;
     font-weight: 400;
@@ -81,7 +81,7 @@ css = """
     line-height: 1.2;
 }
 body, .mygrclass {
-    background-color: white;
+    background-color: #f3f3f6;
     color: #343260;
     font-family: Jost, sans-serif;
     font-weight: 400;