diff --git a/server.ts b/server.ts
index dd919c9..902e252 100644
--- a/server.ts
+++ b/server.ts
@@ -72,6 +72,21 @@ const controllers = [
   new BlockchainOutputController()
 ];
 
+app.use(function(req, res, next) {
+  res.header('Access-Control-Allow-Origin', '*');
+  res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,OPTIONS');
+  res.header('Access-Control-Allow-Headers', 'Content-Type, Authorization, Content-Length, X-Requested-With, Accept, Authtoken,cookie_id');
+  
+  // intercept OPTIONS method
+  if ('OPTIONS' == req.method) {
+     return res.status(200).end();
+  }
+  else {
+    next();
+  }
+}
+);
+
 app.use(errorMiddleware);
 app.use(bodyParser.json({ limit: "50mb" }));
 app.use(bodyParser.urlencoded({ extended: false }));
diff --git a/server/i18n/de.json b/server/i18n/de.json
index 5f94735..e8de9f0 100644
--- a/server/i18n/de.json
+++ b/server/i18n/de.json
@@ -17,7 +17,7 @@
         "VIEWALL": "Alle Diagramme anzeigen",
         "BLOCKCHAIN_HEIGHT": "Blockchain Höhe",
         "LATEST_BLOCK": "Letzter Block",
-        "LATEST_BLOCK1": "Neueste Block-Schwierigkeit",
+        "LATEST_BLOCK1": "Aktuelle Schwierigkeit",
         "COIN_IN": "Münzen in Existenz",
         "HEIGHT": "Höhe",
         "HASH": "Hash",
@@ -29,7 +29,8 @@
         "INPUT" : "Eingang",
         "OUTPUTS" : "Ausgänge",
         "OUTPUT" : "Ausgabe",
-        "KERNELS" : "Kernel",
+        "KERNEL" : "Kernel",
+        "KERNELS" : "Kernels",
         "EPIC" : "Epic",
         "EXPLORE" : "Erkunden",
         "AGO" : "vor",
diff --git a/server/i18n/en.json b/server/i18n/en.json
index dfa128f..1ddb240 100644
--- a/server/i18n/en.json
+++ b/server/i18n/en.json
@@ -16,8 +16,8 @@
         "EXPLORE_IT": "Explore",
         "VIEWALL": "View All Charts",
         "BLOCKCHAIN_HEIGHT": "Blockchain Height",
-        "LATEST_BLOCK": "Latest Blocks",
-        "LATEST_BLOCK1": "Latest Block Difficulty",
+        "LATEST_BLOCK": "Latest Block",
+        "LATEST_BLOCK1": "Current Difficulty",
         "COIN_IN": "Coins in Existence",
         "HEIGHT": "Height",
         "HASH": "Hash",
@@ -29,6 +29,7 @@
         "INPUT" : "Input",
         "OUTPUTS" : "Outputs",
         "OUTPUT" : "Output",
+        "KERNEL" : "Kernel",
         "KERNELS" : "Kernels",
         "EPIC" : "Epic",
         "EXPLORE" : "Explore",
diff --git a/src/app/shared/components/header/header.component.html b/src/app/shared/components/header/header.component.html
index 8c0c790..b2d3515 100755
--- a/src/app/shared/components/header/header.component.html
+++ b/src/app/shared/components/header/header.component.html
@@ -2,7 +2,19 @@
   <nav class="navbar navbar-expand navbar-light bg-transparent">
     <div class="container-fluid">
       <div class="collapse navbar-collapse home_mble_hdr" id="navbarSupportedContent">
-          <div class="home_tst_net">
+          
+        <ul class="navbar-nav ml-auto">
+		  <!-- <li *ngIf="TimeArr" class="d-none d-sm-inline-block"><h1 class="test_msg d-inline-block mb-0 align-middle mr-3">{{'home.HEADER_TEXT' | translate}}</h1>
+            <h1 class="test_msg align-middle mr-3 d-inline-block mb-0">{{'home.COUNTDOWN' | translate}}</h1>
+                <ul class="list-unstyled d-inline-block bg-white p-2 mb-0 timer">
+                    <li class="d-inline-block"><span id="days">{{TimeArr.d}}d:</span></li>
+                    <li class="d-inline-block"><span id="hours">{{TimeArr.h}}h:</span></li>
+                    <li class="d-inline-block"><span id="minutes">{{TimeArr.m}}m:</span></li>
+                    <li class="d-inline-block"><span id="seconds">{{TimeArr.s}}s</span></li>
+                  </ul>
+
+          </li> -->
+          <li class="home_tst_net mr-3">
               <span>You are viewing </span> 
               <ul class="list-unstyled d-inline-block mb-0">
                   <li class="nav-item dropdown">
@@ -23,20 +35,8 @@
                       </div>
                     </li>
               </ul>
-               <span> Network </span>
-            </div>
-        <ul class="navbar-nav ml-auto">
-		  <!-- <li *ngIf="TimeArr" class="d-none d-sm-inline-block"><h1 class="test_msg d-inline-block mb-0 align-middle mr-3">{{'home.HEADER_TEXT' | translate}}</h1>
-            <h1 class="test_msg align-middle mr-3 d-inline-block mb-0">{{'home.COUNTDOWN' | translate}}</h1>
-                <ul class="list-unstyled d-inline-block bg-white p-2 mb-0 timer">
-                    <li class="d-inline-block"><span id="days">{{TimeArr.d}}d:</span></li>
-                    <li class="d-inline-block"><span id="hours">{{TimeArr.h}}h:</span></li>
-                    <li class="d-inline-block"><span id="minutes">{{TimeArr.m}}m:</span></li>
-                    <li class="d-inline-block"><span id="seconds">{{TimeArr.s}}s</span></li>
-                  </ul>
-
-          </li> -->
-          
+               
+            </li>
           <li class="nav-item px-2 dropdown bg-white">
             
             <span class="flag " [ngStyle]="{ 'background-image': 'url(assets/img/' + translate.getCurrentLang() + '.jpg)'}"></span> 
diff --git a/src/app/shared/services/trans-service.service.ts b/src/app/shared/services/trans-service.service.ts
index 668a957..28de00c 100644
--- a/src/app/shared/services/trans-service.service.ts
+++ b/src/app/shared/services/trans-service.service.ts
@@ -17,7 +17,7 @@ export class TransServiceService {
     if (isPlatformBrowser(this.platformId)) {
       translate.addLangs(["en", "de"]);
       translate.setDefaultLang("en");
-      this.langLabel = { en: "English", de: "German" };
+      this.langLabel = { en: "EN", de: "DE" };
       // console.log('this.getCookie() ifconf',this.getCookie() != 'undefined' ? 1: 2);
       // console.log("(this.getCookie() && this.getCookie() != null) ? this.getCookie() : (this.getCurrentLang() && this.getCurrentLang() != null) ? this.getCurrentLang() : 'en'",(this.getCookie() && this.getCookie() != 'undefined') ? this.getCookie() : (this.getCurrentLang() && this.getCurrentLang() != 'undefined') ? this.getCurrentLang() : 'en');
       translate.use(
diff --git a/src/app/view/graph-view/graph-detail/graph-detail.component.html b/src/app/view/graph-view/graph-detail/graph-detail.component.html
index ab6e86e..e22f042 100644
--- a/src/app/view/graph-view/graph-detail/graph-detail.component.html
+++ b/src/app/view/graph-view/graph-detail/graph-detail.component.html
@@ -124,7 +124,7 @@
                 <a href="JavaScript:void(0);"
                   (click)="ChartFromView(GraphtDate, GraphtHour, GraphtKernal,'Kernal'); selectedItem8 = 2" id="2"
                   #item2
-                  [ngClass]="{ active: selectedItem8 == item2.id, day15_txt: true }">{{'home.KERNELS' | translate}}</a>
+                  [ngClass]="{ active: selectedItem8 == item2.id, day15_txt: true }">{{'home.KERNEL' | translate}}</a>
                 <a href="JavaScript:void(0);"
                   (click)="ChartFromView(GraphtDate, GraphtHour, GraphtOutput,'Output'); selectedItem8 = 3" id="3"
                   #item3
diff --git a/src/app/view/home/graph-list/graph-list.component.html b/src/app/view/home/graph-list/graph-list.component.html
index 08686d2..d44a5d9 100644
--- a/src/app/view/home/graph-list/graph-list.component.html
+++ b/src/app/view/home/graph-list/graph-list.component.html
@@ -6,7 +6,19 @@
         <!-- <span class="txn_count" *ngIf="this.lg_last.length > 0"><span *ngFor="let l of lg_last">{{
           this.l | number</span>
         }}</span> -->
+        
         <div class="chart_show">
+            <div class="difficulty_filter day_filter p-0 bg-transparent mt-2">
+                <a href="JavaScript:void(0);" (click)="
+                Difficultyreq('target', '', '', difficultyRange,'cuckatoo'); selectedItem12 = 1
+              " id="1" #item121 [ngClass]="{ active: selectedItem12 == item121.id, txt_primay: true }">Cuckoo</a>
+              <a href="JavaScript:void(0);" (click)="
+                Difficultyreq('target', '', '', difficultyRange,'progpow'); selectedItem12 = 2
+              " id="2" #item122 [ngClass]="{ active: selectedItem12 == item122.id, txt_primay: true }">ProgPow</a>
+              <a href="JavaScript:void(0);" (click)="
+                Difficultyreq('target', '', '', difficultyRange,'randomx'); selectedItem12 = 3
+              " id="3" #item123 [ngClass]="{ active: selectedItem12 == item123.id, txt_primay: true }">RandomX</a>
+          </div>
           <epic-explorer-plotly *ngIf="linearGraphData.data" [data]="linearGraphData.data" [layout]="linearGraphData.layout">
           </epic-explorer-plotly>
           <div *ngIf="!linearGraphData.data" class="feedback_div news_desc text-center">
@@ -26,13 +38,13 @@
       <div class="day_filter diff_margin">
         <a href="JavaScript:void(0);" (click)="
           Difficultyreq('target', '', '', '1 day',''); selectedItem = 6; difficultyRange = '1 day'
-        " id="6" #item6 [ngClass]="{ active: selectedItem == item6.id, txt_primay: true }">1 Day</a>
+        " id="6" #item6 [ngClass]="{ active: selectedItem == item6.id, txt_primay: true }">1 day</a>
         <a href="JavaScript:void(0);" (click)="
             Difficultyreq('target', '', '', '1 week',''); selectedItem = 1; difficultyRange = '1 week'
           " id="1" #item1 [ngClass]="{ active: selectedItem == item1.id, txt_primay: true }">1 {{'home.WEEK' | translate}}</a>
-        <a href="JavaScript:void(0);" (click)="
+        <!-- <a href="JavaScript:void(0);" (click)="
             Difficultyreq('target', '', '', '15 days',''); selectedItem = 2; difficultyRange = '15 days'
-          " id="2" #item2 [ngClass]="{ active: selectedItem == item2.id, day15_txt: true }">15 {{'home.DAYS' | translate}}</a>
+          " id="2" #item2 [ngClass]="{ active: selectedItem == item2.id, day15_txt: true }">15 {{'home.DAYS' | translate}}</a> -->
         <a href="JavaScript:void(0);" (click)="
             Difficultyreq('target', '', '', '30 days',''); selectedItem = 3; difficultyRange = '30 days'
           " id="3" #item3 [ngClass]="{ active: selectedItem == item3.id, day30_txt: true }">30 {{'home.DAYS' | translate}}</a>
@@ -45,17 +57,7 @@
       </div>
 
       <div class="explore_all text-right">
-          <div class="d-inline float-left difficulty_filter day_filter p-0 bg-transparent">
-              <a href="JavaScript:void(0);" (click)="
-              Difficultyreq('target', '', '', difficultyRange,'cuckatoo'); selectedItem12 = 1
-            " id="1" #item121 [ngClass]="{ active: selectedItem12 == item121.id, txt_primay: true }">Cuckoo</a>
-            <a href="JavaScript:void(0);" (click)="
-              Difficultyreq('target', '', '', difficultyRange,'progpow'); selectedItem12 = 2
-            " id="2" #item122 [ngClass]="{ active: selectedItem12 == item122.id, txt_primay: true }">ProgPow</a>
-            <a href="JavaScript:void(0);" (click)="
-              Difficultyreq('target', '', '', difficultyRange,'randomx'); selectedItem12 = 3
-            " id="3" #item123 [ngClass]="{ active: selectedItem12 == item123.id, txt_primay: true }">RandomX</a>
-        </div>
+         
         <a routerLink="/chart/target-difficulty"><span class="text-uppercase">{{'home.EXPLORE_IT' | translate}} <i
           class="fa fa-long-arrow-right"></i></span></a>
       </div>
@@ -68,7 +70,22 @@
           <!-- <span class="txn_count" *ngIf="this.lg_last.length > 0"><span *ngFor="let l of lg_last">{{
             this.l | number</span>
           }}</span> -->
+          
           <div class="chart_show">
+              <div class="difficulty_filter day_filter p-0 bg-transparent mt-2">
+                  <a href="JavaScript:void(0);" (click)="
+                  Difficultyreq('total', '', '', TdifficultyRange,'cuckatoo'); selectedTarget12 = 1
+                " id="1" #itemtarget121
+                          [ngClass]="{ active: selectedTarget12 == itemtarget121.id, txt_primay: true }">Cuckoo</a>
+                        <a href="JavaScript:void(0);" (click)="
+                Difficultyreq('total', '', '', TdifficultyRange,'progpow'); selectedTarget12 = 2
+                " id="2" #itemtarget122
+                          [ngClass]="{ active: selectedTarget12 == itemtarget122.id, txt_primay: true }">ProgPow</a>
+                        <a href="JavaScript:void(0);" (click)="
+                Difficultyreq('total', '', '', TdifficultyRange,'randomx'); selectedTarget12 = 3
+                " id="3" #itemtarget123
+                          [ngClass]="{ active: selectedTarget12 == itemtarget123.id, txt_primay: true }">RandomX</a>
+            </div>
               <epic-explorer-plotly *ngIf="linearTotalGraphData.data" [data]="linearTotalGraphData.data"
               [layout]="linearTotalGraphData.layout">
             </epic-explorer-plotly>
@@ -89,15 +106,15 @@
         <div class="day_filter diff_margin">
             <a href="JavaScript:void(0);" (click)="
       Difficultyreq('total', '', '', '1 day',''); selectedTarget = 6; TdifficultyRange = '1 day'
-    " id="6" #itemtarget6 [ngClass]="{ active: selectedTarget == itemtarget6.id, txt_primay: true }">1 Day</a>
+    " id="6" #itemtarget6 [ngClass]="{ active: selectedTarget == itemtarget6.id, txt_primay: true }">1 day</a>
             <a href="JavaScript:void(0);" (click)="
         Difficultyreq('total', '', '', '1 week',''); selectedTarget = 1; TdifficultyRange = '1 week'
       " id="1" #itemtarget1 [ngClass]="{ active: selectedTarget == itemtarget1.id, txt_primay: true }">1
               {{'home.WEEK' | translate}}</a>
-            <a href="JavaScript:void(0);" (click)="
+            <!-- <a href="JavaScript:void(0);" (click)="
         Difficultyreq('total', '', '', '15 days',''); selectedTarget = 2; TdifficultyRange = '15 days'
       " id="2" #itemtarget2 [ngClass]="{ active: selectedTarget == itemtarget2.id, day15_txt: true }">15
-              {{'home.DAYS' | translate}}</a>
+              {{'home.DAYS' | translate}}</a> -->
             <a href="JavaScript:void(0);" (click)="
         Difficultyreq('total', '', '', '30 days',''); selectedTarget = 3; TdifficultyRange = '30 days'
       " id="3" #itemtarget3 [ngClass]="{ active: selectedTarget == itemtarget3.id, day30_txt: true }">30
@@ -113,20 +130,7 @@
           </div>
   
         <div class="explore_all text-right">
-            <div class="d-inline float-left difficulty_filter day_filter p-0 bg-transparent">
-                <a href="JavaScript:void(0);" (click)="
-                Difficultyreq('total', '', '', TdifficultyRange,'cuckatoo'); selectedTarget12 = 1
-              " id="1" #itemtarget121
-                        [ngClass]="{ active: selectedTarget12 == itemtarget121.id, txt_primay: true }">Cuckoo</a>
-                      <a href="JavaScript:void(0);" (click)="
-              Difficultyreq('total', '', '', TdifficultyRange,'progpow'); selectedTarget12 = 2
-              " id="2" #itemtarget122
-                        [ngClass]="{ active: selectedTarget12 == itemtarget122.id, txt_primay: true }">ProgPow</a>
-                      <a href="JavaScript:void(0);" (click)="
-              Difficultyreq('total', '', '', TdifficultyRange,'randomx'); selectedTarget12 = 3
-              " id="3" #itemtarget123
-                        [ngClass]="{ active: selectedTarget12 == itemtarget123.id, txt_primay: true }">RandomX</a>
-          </div>
+            
           <a routerLink="/chart/total-difficulty"><span class="text-uppercase">{{'home.EXPLORE_IT' | translate}} <i
             class="fa fa-long-arrow-right"></i></span></a>
         </div>
@@ -159,7 +163,7 @@
       <a href="JavaScript:void(0);" (click)="transactionheatmapFunc(tDate, tHour, tInput,'Input'); selectedItem8 = 1" id="1" #item1
         [ngClass]="{ active: selectedItem8 == item1.id, txt_primay: true }">{{'home.INPUT' | translate}}</a>
       <a href="JavaScript:void(0);" (click)="transactionheatmapFunc(tDate, tHour, tKernal,'Kernal'); selectedItem8 = 2" id="2" #item2
-        [ngClass]="{ active: selectedItem8 == item2.id, day15_txt: true }">{{'home.KERNELS' | translate}}</a>
+        [ngClass]="{ active: selectedItem8 == item2.id, day15_txt: true }">{{'home.KERNEL' | translate}}</a>
       <a href="JavaScript:void(0);" (click)="transactionheatmapFunc(tDate, tHour, tOutput,'Output'); selectedItem8 = 3" id="3" #item3
         [ngClass]="{ active: selectedItem8 == item3.id, day30_txt: true }">{{'home.OUTPUT' | translate}}</a>
     </div>
diff --git a/src/app/view/home/graph-list/graph-list.component.ts b/src/app/view/home/graph-list/graph-list.component.ts
index 8e69e27..32fe5e0 100644
--- a/src/app/view/home/graph-list/graph-list.component.ts
+++ b/src/app/view/home/graph-list/graph-list.component.ts
@@ -260,7 +260,7 @@ export class GraphListComponent implements OnInit {
                 this.tDate,
                 this.tHour,
                 this.tInput,
-                'Input',
+                'Kernal',
               );
               resolve();
             }
diff --git a/src/app/view/home/latestblocks/latestblocks.component.html b/src/app/view/home/latestblocks/latestblocks.component.html
index ac40fb6..f78a86b 100644
--- a/src/app/view/home/latestblocks/latestblocks.component.html
+++ b/src/app/view/home/latestblocks/latestblocks.component.html
@@ -20,7 +20,7 @@
       </div>
       <div class="col-6 col-md-4 tble_col">
         <div class="block_div">
-          <h5 class="mb-0">{{'home.DIFFICULTY' | translate}}</h5>
+          <h5 class="mb-0">{{'home.TARGET_DIFFICULTY' | translate}}</h5>
         </div>
       </div>
       <div class="col-7 col-sm-6 col-md-4 tble_col">
diff --git a/src/assets/css/style.css b/src/assets/css/style.css
index 081bab8..c548b6d 100644
--- a/src/assets/css/style.css
+++ b/src/assets/css/style.css
@@ -252,6 +252,7 @@ a:focus {
   background: #fff;
   padding: 0 5px;
 }
+.difficulty_filter.day_filter a.active{border-color: #0056b3; color: #0056b3;}
 .explore_all {
   background: #ecf2ff;
   padding: 15px;
@@ -353,6 +354,9 @@ a:focus {
   right: 5px;
   top: 1px;
 }
+.chart_show {
+  min-height: 268px;
+}
 /************************************************Footer*****************************************/
 .footer_div {
   border-top: 1px solid rgba(0, 0, 0, 0.15);