implemented password update procedure

web/src/main/resources/web/css/default.css

@@ -0,0 +1,37 @@
+a {
+    color: orange;
+}
+body {
+    background: black;
+    color: orange;
+}
+
+fieldset {
+    border: 1px solid orange;
+    border-radius: 4px;
+}
+
+input{
+    background: black;
+    border: 1px dotted orange;
+    border-radius: 4px;
+    padding: 3px;
+    margin: 3px;
+    color: orange;
+}
+
+button{
+    background: orange;
+    border-radius: 5px;
+    padding: 5px 7px;
+    border-width: 2px;
+    border-style: solid;
+    border-color: yellow red red yellow;
+}
+footer {
+  position: absolute;
+  bottom: 0;
+  width: 100%;
+  text-align: center;
+  margin: 5px;
+}

web/src/main/resources/web/css/winter.css

@@ -1,11 +1,17 @@
 a {
     color: black;
 }
+
 body {
     background: white;
     color: navy;
 }
 
+button:disabled{
+    color:lightgray;
+    border-color:lightgray;
+}
+
 fieldset {
     border: 1px solid blue;
     border-radius: 4px;
@@ -21,12 +27,12 @@ input{
 }
 
 button{
-    background: red;
+    background: snow;
     border-radius: 5px;
     padding: 5px 7px;
     border-width: 2px;
     border-style: solid;
-    border-color: yellow red red yellow;
+    border-color: darkgray black black darkgray;
 }
 footer {
   position: absolute;