diff --git a/Frontend/src/app/components/login-page/login-page.component.ts b/Frontend/src/app/components/login-page/login-page.component.ts
index d8c0223..d52b4d7 100644
--- a/Frontend/src/app/components/login-page/login-page.component.ts
+++ b/Frontend/src/app/components/login-page/login-page.component.ts
@@ -76,7 +76,7 @@ export class LoginPageComponent implements OnInit {
       if (e.status === 401) {
         this.ngZone$.run(() => {
           this.notifications$.add({
-            text: "Użytkownik nie istnieje w bazie danych aplikacji DiunaBI.",
+            text: "User not exists in DiunaBI database.",
             btn: "OK",
             duration: 15000
           });
@@ -84,7 +84,7 @@ export class LoginPageComponent implements OnInit {
       } else {
         this.ngZone$.run(() => {
           this.notifications$.add({
-            text: "Błąd połączenia z serwerem. Skontaktuj się z administratorem.",
+            text: "DiunaBI server not responsed.",
             btn: "OK",
             duration: 15000
           });
diff --git a/Frontend/src/app/main-view/main-view.component.html b/Frontend/src/app/main-view/main-view.component.html
index 17772b5..c0bb23d 100644
--- a/Frontend/src/app/main-view/main-view.component.html
+++ b/Frontend/src/app/main-view/main-view.component.html
@@ -3,7 +3,7 @@
 </div>
 <div class="flip-container" *ngIf="device$.flipPhone">
     <div class="flip-msg">
-        Obróć telefon.<br>
+        Flip the device.<br>
         <mat-icon>screen_rotation</mat-icon>
     </div>
 </div>
@@ -31,11 +31,7 @@
                 </a>
                 <a mat-list-item routerLink="./layers">
                     <mat-icon class="menu-icon">table</mat-icon>
-                    Zbiory danych
-                </a>
-                <a mat-list-item routerLink=".">
-                    <mat-icon class="menu-icon">insights</mat-icon>
-                    Analiza MPK
+                    Layers
                 </a>
                 <mat-divider></mat-divider>
                 <a mat-list-item (click)="reloadApp()">
@@ -48,7 +44,7 @@
         <mat-sidenav-content>
             <router-outlet></router-outlet>
             <div class="footer">
-                <span>&copy;&nbsp;Bim-IT Michał Zieliński {{currentDate | date: 'yyyy'}}</span>
+                <span>&copy;&nbsp;DiunaBI {{currentDate | date: 'yyyy'}}</span>
             </div>
         </mat-sidenav-content>
     </mat-sidenav-container>
diff --git a/Frontend/src/app/modules/dashboard/board/board.component.html b/Frontend/src/app/modules/dashboard/board/board.component.html
index 7cfe4ee..e69de29 100644
--- a/Frontend/src/app/modules/dashboard/board/board.component.html
+++ b/Frontend/src/app/modules/dashboard/board/board.component.html
@@ -1 +0,0 @@
-{{ _device.toString()}}
\ No newline at end of file
diff --git a/Frontend/src/app/modules/layers/layer-detail/layer-detail.component.html b/Frontend/src/app/modules/layers/layer-detail/layer-detail.component.html
index 067aab4..bac4b73 100644
--- a/Frontend/src/app/modules/layers/layer-detail/layer-detail.component.html
+++ b/Frontend/src/app/modules/layers/layer-detail/layer-detail.component.html
@@ -2,29 +2,29 @@
   <form [formGroup]="form" novalidate>
     <mat-card appearance="outlined">
       <mat-toolbar color="secondary">
-        Szczegóły warstwy danych
+        Layer details
         <span class="fill-to-right"></span>
-        <button mat-button (click)="export()">Eksportuj do Google</button>
+        <button mat-button (click)="export()">Export to Google</button>
       </mat-toolbar>
       <mat-card-content>
         <mat-grid-list cols="2" rowHeight="90px">
           <mat-grid-tile>
             <mat-form-field class="detail-input">
-              <mat-label>Nazwa</mat-label>
+              <mat-label>Name</mat-label>
               <input matInput formControlName="name">
             </mat-form-field>
           </mat-grid-tile>
 
           <mat-grid-tile>
             <mat-form-field class="detail-input">
-              <mat-label>Źródło</mat-label>
+              <mat-label>Source</mat-label>
               <input matInput formControlName="source">
             </mat-form-field>
           </mat-grid-tile>
 
           <mat-grid-tile *ngIf="document">
             <mat-form-field class="detail-input">
-              <mat-label>Utworzono</mat-label>
+              <mat-label>Created</mat-label>
               <input matInput disabled [value]="document.created">
             </mat-form-field>
           </mat-grid-tile>
@@ -33,17 +33,17 @@
         <mat-table #table [dataSource]="dataSource" [trackBy]="trackByUid" matSort class="animate">
 
           <ng-container matColumnDef="code">
-            <mat-header-cell *matHeaderCellDef mat-sort-header>MPK</mat-header-cell>
+            <mat-header-cell *matHeaderCellDef mat-sort-header>Code</mat-header-cell>
             <mat-cell *matCellDef="let item">{{item.code}}</mat-cell>
           </ng-container>
 
           <ng-container matColumnDef="value">
-            <mat-header-cell *matHeaderCellDef mat-sort-header>Wartość</mat-header-cell>
+            <mat-header-cell *matHeaderCellDef mat-sort-header>Value</mat-header-cell>
             <mat-cell *matCellDef="let item">{{item.value | number:'1.2-2'}}</mat-cell>
           </ng-container>
 
           <ng-container matColumnDef="desc1">
-            <mat-header-cell *matHeaderCellDef mat-sort-header>Konto</mat-header-cell>
+            <mat-header-cell *matHeaderCellDef mat-sort-header>Account</mat-header-cell>
             <mat-cell *matCellDef="let item">{{item.desc1}}</mat-cell>
           </ng-container>
 
diff --git a/Frontend/src/app/modules/layers/layer-detail/layer-detail.component.ts b/Frontend/src/app/modules/layers/layer-detail/layer-detail.component.ts
index 85c02eb..8466d58 100644
--- a/Frontend/src/app/modules/layers/layer-detail/layer-detail.component.ts
+++ b/Frontend/src/app/modules/layers/layer-detail/layer-detail.component.ts
@@ -54,11 +54,11 @@ export class LayerDetailComponent implements OnInit {
   async export() {
     if (await Layer.exportToGoogleSheet(this.document.id || "", this.http$)) {
       this.notifications$.add({
-        text: "Plik został zapisany na dysku Google.",
+        text: "The file was saved on Google Drive",
       });
     } else {
       this.notifications$.add({
-        text: "Zapis się nie udał.",
+        text: "Save failed!",
       });
     }
   }
diff --git a/Frontend/src/app/modules/layers/layer-edit/layer-edit.component.html b/Frontend/src/app/modules/layers/layer-edit/layer-edit.component.html
index 974269a..b475ccc 100644
--- a/Frontend/src/app/modules/layers/layer-edit/layer-edit.component.html
+++ b/Frontend/src/app/modules/layers/layer-edit/layer-edit.component.html
@@ -2,30 +2,30 @@
   <form [formGroup]="form" (ngSubmit)="save()" novalidate>
     <mat-card appearance="outlined">
       <mat-toolbar color="secondary">
-        Edycja warstwy danych
+        New layer
         <span class="fill-to-right"></span>
-        <button mat-button type="submit" [disabled]="form.invalid">Zapisz</button>
-        <button mat-button type="button" routerLink="../..">Anuluj</button>
+        <button mat-button type="submit" [disabled]="form.invalid">Save</button>
+        <button mat-button type="button" routerLink="../..">Cancel</button>
       </mat-toolbar>
       <mat-card-content>
         <mat-grid-list cols="2" rowHeight="90px">
           <mat-grid-tile>
             <mat-form-field class="detail-input">
-              <mat-label>Nazwa</mat-label>
+              <mat-label>Name</mat-label>
               <input matInput formControlName="name">
               <mat-error *ngIf="form.controls['name'].touched && form.controls['name'].invalid">
-                Pole obowiązkowe
+                Required
               </mat-error>
             </mat-form-field>
           </mat-grid-tile>
 
           <mat-grid-tile>
             <mat-form-field class="detail-input">
-              <mat-select placeholder="Źródło" formControlName="source">
+              <mat-select placeholder="Source" formControlName="source">
                 <mat-option value="GoogleSheet">GoogleSheet</mat-option>
               </mat-select>
               <mat-error *ngIf="form.controls['source'].touched && form.controls['source'].invalid">
-                Pole obowiązkowe
+                Required
               </mat-error>
             </mat-form-field>
           </mat-grid-tile>
@@ -54,17 +54,17 @@
         <mat-table #table [dataSource]="dataSource" [trackBy]="trackByUid" matSort class="animate">
 
           <ng-container matColumnDef="code">
-            <mat-header-cell *matHeaderCellDef mat-sort-header>MPK</mat-header-cell>
+            <mat-header-cell *matHeaderCellDef mat-sort-header>Code</mat-header-cell>
             <mat-cell *matCellDef="let item">{{item.code}}</mat-cell>
           </ng-container>
 
           <ng-container matColumnDef="desc1">
-            <mat-header-cell *matHeaderCellDef mat-sort-header>Konto</mat-header-cell>
+            <mat-header-cell *matHeaderCellDef mat-sort-header>Account</mat-header-cell>
             <mat-cell *matCellDef="let item">{{item.desc1}}</mat-cell>
           </ng-container>
 
           <ng-container matColumnDef="value">
-            <mat-header-cell *matHeaderCellDef mat-sort-header>Wartość</mat-header-cell>
+            <mat-header-cell *matHeaderCellDef mat-sort-header>Value</mat-header-cell>
             <mat-cell *matCellDef="let item">{{item.value | number:'1.2-2'}}</mat-cell>
           </ng-container>
 
diff --git a/Frontend/src/app/modules/layers/layers-list/layers-list.component.html b/Frontend/src/app/modules/layers/layers-list/layers-list.component.html
index 2ad5614..2970bfe 100644
--- a/Frontend/src/app/modules/layers/layers-list/layers-list.component.html
+++ b/Frontend/src/app/modules/layers/layers-list/layers-list.component.html
@@ -3,12 +3,12 @@
       <mat-grid-list cols="10" rowHeight="60">
         <mat-grid-tile>
           <button mat-button routerLink="Edit/new">
-            Dodaj
+            Add
           </button>
         </mat-grid-tile>
         <mat-grid-tile [colspan]="8">
           <mat-form-field class="searchListInput">
-            <mat-label>Filtruj</mat-label>
+            <mat-label>Filter</mat-label>
             <input matInput (keyup)="applyFilter($event)">
           </mat-form-field>
         </mat-grid-tile>
@@ -18,17 +18,17 @@
     <mat-table #table [dataSource]="dataSource" [trackBy]="trackByUid" matSort class="animate">
   
       <ng-container matColumnDef="number">
-        <mat-header-cell *matHeaderCellDef mat-sort-header>Numer</mat-header-cell>
+        <mat-header-cell *matHeaderCellDef mat-sort-header>Number</mat-header-cell>
         <mat-cell *matCellDef="let item">{{item.number}}</mat-cell>
       </ng-container>
 
       <ng-container matColumnDef="name">
-        <mat-header-cell *matHeaderCellDef mat-sort-header>Nazwa</mat-header-cell>
+        <mat-header-cell *matHeaderCellDef mat-sort-header>Name</mat-header-cell>
         <mat-cell *matCellDef="let item">{{item.name}}</mat-cell>
       </ng-container>
 
       <ng-container matColumnDef="source">
-        <mat-header-cell *matHeaderCellDef mat-sort-header>Źródło</mat-header-cell>
+        <mat-header-cell *matHeaderCellDef mat-sort-header>Source</mat-header-cell>
         <mat-cell *matCellDef="let item">{{item.source}}</mat-cell>
       </ng-container>
   
diff --git a/Frontend/src/environments/environment.ts b/Frontend/src/environments/environment.ts
index 09cfd9d..a1bc68a 100644
--- a/Frontend/src/environments/environment.ts
+++ b/Frontend/src/environments/environment.ts
@@ -6,8 +6,8 @@ export const environment = {
   appEnvironment: "local",
   production: false,
   api: {
-    url: "http://localhost:5400/api"
-    //url: "https://diunabi.bim-it.pl/api"
+    //url: "http://localhost:5400/api"
+    url: "https://diunabi.bim-it.pl/api"
   },
   google: {
     clientId: "107631825312-bkfe438ehr9k9ecb2h76g802tj6advma.apps.googleusercontent.com"