update for summer theme

frontend/src/App.css

@@ -42,7 +42,7 @@
 body {
     background-color: #ffffff;
     /* Light background for contrast */
-    background-image: url('./assets/snowflakes.png');
+    background-image: url('./assets/leafs.png');
     /* Background image */
     background-size: cover;
     /* Cover the entire screen */
@@ -114,7 +114,7 @@ section {
 
 /* Festive Buttons */
 button {
-    background-color: #b77de5;
+    background-color: #b5bb08;
     /* Purple with a slight festive flair */
     color: white;
     border: none;
@@ -126,7 +126,7 @@ button {
 }
 
 button:hover {
-    background-color: #9b6bb5;
+    background-color: #48844e;
     /* Darker purple on hover */
 }
 
@@ -177,7 +177,7 @@ table {
 
 /* Table header styles */
 th {
-    background-color: #060698;
+    background-color: #06984a;
     /* Christmas red */
     color: white;
     padding: 10px 15px;
@@ -218,7 +218,7 @@ table {
 
 /* Add some festive decorations */
 th::after {
-    content: '🎄';
+    content: '🌳';
     /* Small Christmas tree icon in the header */
     margin-left: 10px;
     font-size: 1.2em;
@@ -234,8 +234,8 @@ td::before {
     content: '';
     /* Placeholder for decoration */
     position: absolute;
-    background-image: url('path/to/snowflake-icon.png');
-    /* Snowflake icon */
+    background-image: url('path/to/leaf-icon.png');
+    /* leaf icon */
     width: 16px;
     /* Adjust as necessary */
     height: 16px;
@@ -250,7 +250,7 @@ td::before {
 
 nav {
   top: 0; /* Align it to the top */
-  background-color: rgba(0, 42, 255, 0.6);; /* Background color */
+  background-color: #06984aef; /* Background color */
   border-radius: 20px;
   z-index: 1000; /* Make sure it stays above other content */
   padding: 1rem;
@@ -293,7 +293,7 @@ nav a:hover {
 @media (max-width: 768px) {
 .nav-toggle {
   display: block;
-  background-color: rgba(0, 42, 255, 0.6); /* Button color */
+  background-color: rgba(255, 255, 0, 0.6); /* Button color */
   border: none;
   padding: 10px 20px; 
   cursor: pointer;