First restructure changes

electron/main/style.css

@@ -109,10 +109,12 @@ body {
 }
 
 #step2 {
-  display: flex;
-  justify-content: center;
   gap: 30px;
 }
+
+.KI-wrapper {
+  margin-top: 40px;
+}
  
 input[type="file"] {
   display: none;
@@ -181,12 +183,10 @@ input[type="file"] {
 
 .submit-btn {
   display: flex;
-  justify-content: center;
   align-items: center;
+  justify-content: center;
   padding: 10px 20px;
-  margin-left: 300px;
-  margin-top: 30px;
-  margin-bottom: 70px;
+  margin: 130px auto 10px auto;
   background-color: #007BFF;
   color: white;
   border: none;
@@ -300,7 +300,6 @@ input[type="file"] {
   margin-top: 70px;
   display: flex;
   flex-direction: column;
-  justify-content: center;
   min-height: 400px;
 }
 
@@ -470,6 +469,21 @@ li {
   font-size: larger;
 }
 
+#step4 {
+  align-items: center;
+}
+
+#step5 {
+  align-items: flex-start;
+}
+
+.button-group {
+  display: flex;
+  gap: 12px;
+  justify-content: center;
+  margin-top: 10px;
+}
+
 .download-btn {
   display: flex;
   align-items: center;
@@ -485,4 +499,15 @@ li {
   border-radius: 8px;
   cursor: pointer;
   font-size: 14px;
+}
+
+#speakerLocker, #speakerResender{
+  padding: 10px 20px;
+  margin: 20px auto;
+  background-color: #007BFF;
+  color: white;
+  border: none;
+  border-radius: 8px;
+  cursor: pointer;
+  font-size: 14px;
 }