Update app.py

app.py

@@ -297,55 +297,15 @@ video_examples = [
     ["Explain the video in detail.", "videos/2.mp4"]
 ]
 
-# Updated CSS with the new submit button theme
+#css
 css = """
 .submit-btn {
-  --clr-font-main: hsla(0 0% 20% / 100);
-  --btn-bg-1: hsla(194 100% 69% / 1);
-  --btn-bg-2: hsla(217 100% 56% / 1);
-  --btn-bg-color: hsla(360 100% 100% / 1);
-  --radii: 0.5em;
-  cursor: pointer;
-  padding: 0.9em 1.4em;
-  min-width: 120px;
-  min-height: 44px;
-  font-size: var(--size, 1rem);
-  font-weight: 500;
-  transition: 0.8s;
-  background-size: 280% auto;
-  background-image: linear-gradient(
-    325deg,
-    var(--btn-bg-2) 0%,
-    var(--btn-bg-1) 55%,
-    var(--btn-bg-2) 90%
-  );
-  border: none;
-  border-radius: var(--radii);
-  color: var(--btn-bg-color);
-  box-shadow:
-    0px 0px 20px rgba(71, 184, 255, 0.5),
-    0px 5px 5px -1px rgba(58, 125, 233, 0.25),
-    inset 4px 4px 8px rgba(175, 230, 255, 0.5),
-    inset -4px -4px 8px rgba(19, 95, 216, 0.35);
+    background-color: #2980b9 !important;
+    color: white !important;
 }
-
 .submit-btn:hover {
-  background-position: right top;
-}
-
-.submit-btn:is(:focus, :focus-visible, :active) {
-  outline: none;
-  box-shadow:
-    0 0 0 3px var(--btn-bg-color),
-    0 0 0 6px var(--btn-bg-2);
+    background-color: #3498db !important;
 }
-
-@media (prefers-reduced-motion: reduce) {
-  .submit-btn {
-    transition: linear;
-  }
-}
-
 .canvas-output {
     border: 2px solid #4682B4;
     border-radius: 10px;