Implemented hover effect

electron/main/style.css

@@ -186,6 +186,31 @@ input[type="file"] {
   gap: 5px;
 }
 
+.figure1 {
+  position: relative;
+}
+
+.img-hover1 {
+  position: absolute;
+  width: 200px;
+  height: 200px;
+  top: 0;
+  right: 40%;
+  left: 0;
+  bottom: 0;
+  object-fit: contain;
+  display: none;
+  transition: opacity .2s;
+}
+
+.figure1:hover .img-hover1 {
+  display: flex;
+}
+
+.img-icon {
+  width: 15px;
+  height: 15px;
+}
 
 .submit-btn {
   display: flex;
@@ -308,7 +333,8 @@ input[type="file"] {
 /*panels*/
 .step {
   margin-top: 40px;
-  margin-bottom: 40px;;
+  margin-bottom: 40px;
+  ;
   display: flex;
   flex-direction: column;
   min-height: 425px;