diff --git a/src/frontend/apps/e2e/__tests__/app-impress/left-pannel.spec.ts b/src/frontend/apps/e2e/__tests__/app-impress/left-pannel.spec.ts
index 648f08198..576cf8b0f 100644
--- a/src/frontend/apps/e2e/__tests__/app-impress/left-pannel.spec.ts
+++ b/src/frontend/apps/e2e/__tests__/app-impress/left-pannel.spec.ts
@@ -7,6 +7,7 @@ test.describe('Left panel desktop', () => {
 
   test('checks all the elements are visible', async ({ page }) => {
     await expect(page.getByTestId('left-panel-desktop')).toBeVisible();
+    await expect(page.getByTestId('left-panel-mobile')).toBeHidden();
     await expect(page.getByRole('button', { name: 'house' })).toBeVisible();
     await expect(page.getByRole('button', { name: 'New doc' })).toBeVisible();
   });
@@ -19,7 +20,29 @@ test.describe('Left panel mobile', () => {
     await page.goto('/');
   });
 
-  test('checks all the desktop elements are hidden', async ({ page }) => {
+  test('checks all the desktop elements are hidden and all mobile elements are visible', async ({
+    page,
+  }) => {
     await expect(page.getByTestId('left-panel-desktop')).toBeHidden();
+    await expect(page.getByTestId('left-panel-mobile')).not.toBeInViewport();
+
+    const header = page.locator('header').first();
+    const homeButton = page.getByRole('button', { name: 'house' });
+    const newDocButton = page.getByRole('button', { name: 'New doc' });
+    const languageButton = page.getByRole('combobox', { name: 'Language' });
+    const logoutButton = page.getByRole('button', { name: 'Logout' });
+
+    await expect(homeButton).not.toBeInViewport();
+    await expect(newDocButton).not.toBeInViewport();
+    await expect(languageButton).not.toBeInViewport();
+    await expect(logoutButton).not.toBeInViewport();
+
+    await header.getByLabel('Open the header menu').click();
+
+    await expect(page.getByTestId('left-panel-mobile')).toBeInViewport();
+    await expect(homeButton).toBeInViewport();
+    await expect(newDocButton).toBeInViewport();
+    await expect(languageButton).toBeInViewport();
+    await expect(logoutButton).toBeInViewport();
   });
 });
diff --git a/src/frontend/apps/impress/src/components/separators/HorizontalSeparator.tsx b/src/frontend/apps/impress/src/components/separators/HorizontalSeparator.tsx
new file mode 100644
index 000000000..6a07c8dda
--- /dev/null
+++ b/src/frontend/apps/impress/src/components/separators/HorizontalSeparator.tsx
@@ -0,0 +1,34 @@
+import { useCunninghamTheme } from '@/cunningham';
+
+import { Box } from '../Box';
+
+export enum SeparatorVariant {
+  LIGHT = 'light',
+  DARK = 'dark',
+}
+
+type Props = {
+  variant?: SeparatorVariant;
+};
+
+export const HorizontalSeparator = ({
+  variant = SeparatorVariant.LIGHT,
+}: Props) => {
+  const { colorsTokens, themeTokens } = useCunninghamTheme();
+  const colors = colorsTokens();
+  const spacings = themeTokens().spacings;
+  return (
+    <Box
+      $css={`
+        width: 100%;
+        height: 1px;
+        margin: ${spacings?.['300W'] ?? '0.5rem'} 0 ;
+        background-color: ${
+          variant === SeparatorVariant.LIGHT
+            ? colors['greyscale-200']
+            : colors['greyscale-800']
+        };
+  `}
+    />
+  );
+};
diff --git a/src/frontend/apps/impress/src/features/left-pannel/components/LeftPanel.tsx b/src/frontend/apps/impress/src/features/left-pannel/components/LeftPanel.tsx
index 06c4edc12..4bcfbee7e 100644
--- a/src/frontend/apps/impress/src/features/left-pannel/components/LeftPanel.tsx
+++ b/src/frontend/apps/impress/src/features/left-pannel/components/LeftPanel.tsx
@@ -4,27 +4,33 @@ import { PropsWithChildren, ReactNode } from 'react';
 import { useTranslation } from 'react-i18next';
 
 import { Box, Icon } from '@/components';
+import { HorizontalSeparator } from '@/components/separators/HorizontalSeparator';
 import { SeparatedSection } from '@/components/separators/SeparatedSection';
+import { ButtonLogin } from '@/core';
 import { useCunninghamTheme } from '@/cunningham';
 import { useCreateDoc } from '@/features/docs';
 import { HEADER_HEIGHT } from '@/features/header/conf';
+import { LanguagePicker } from '@/features/language';
 import { useResponsiveStore } from '@/stores';
 
 export const LeftPanel = ({ children }: PropsWithChildren) => {
   const { t } = useTranslation();
   const router = useRouter();
-  const { isResponsive } = useResponsiveStore();
+  const { isResponsive, isMobileMenuOpen, toggleMobileMenu } =
+    useResponsiveStore();
   const theme = useCunninghamTheme();
   const colors = theme.colorsTokens();
 
   const { mutate: createDoc } = useCreateDoc({
     onSuccess: (doc) => {
       router.push(`/docs/${doc.id}`);
+      toggleMobileMenu();
     },
   });
 
   const goToHome = () => {
     router.push('/');
+    toggleMobileMenu();
   };
 
   const createNewDoc = () => {
@@ -72,6 +78,37 @@ export const LeftPanel = ({ children }: PropsWithChildren) => {
           {getContent()}
         </Box>
       )}
+      {isResponsive && (
+        <Box
+          data-testid="left-panel-mobile"
+          $css={`
+            z-index: 1000;
+            width: 100dvw;
+            height: calc(100dvh - ${HEADER_HEIGHT}px);
+            position: fixed;
+            transition: 0.15s;
+            background-color: ${(colors?.['greyscale-000'] as string) ?? '#fff'};
+            left: ${isMobileMenuOpen ? '0' : '-100dvw'};
+          `}
+        >
+          {getContent()}
+
+          <Box
+            $css={`
+                width: 100%;
+                display: flex;
+                flex-direction: column;
+                justify-content: center;
+                align-items: center;
+                gap: var(--c--theme--spacings--200W);
+            `}
+          >
+            {children && <HorizontalSeparator />}
+            <ButtonLogin />
+            <LanguagePicker />
+          </Box>
+        </Box>
+      )}
     </>
   );
 };
diff --git a/src/frontend/apps/impress/src/layouts/MainLayout.tsx b/src/frontend/apps/impress/src/layouts/MainLayout.tsx
index fe81cff39..d068e81fd 100644
--- a/src/frontend/apps/impress/src/layouts/MainLayout.tsx
+++ b/src/frontend/apps/impress/src/layouts/MainLayout.tsx
@@ -1,10 +1,11 @@
-import { PropsWithChildren } from 'react';
+import { PropsWithChildren, ReactNode } from 'react';
 
 import { Box } from '@/components';
 import { useCunninghamTheme } from '@/cunningham';
 import { Header } from '@/features/header';
 import { HEADER_HEIGHT } from '@/features/header/conf';
 import { LeftPanel } from '@/features/left-pannel/components/LeftPanel';
+import { useResponsiveStore } from '@/stores';
 
 export enum MainLayoutBackgroundColor {
   WHITE = 'white',
@@ -13,12 +14,15 @@ export enum MainLayoutBackgroundColor {
 
 type MainLayoutProps = {
   backgroundColor?: MainLayoutBackgroundColor;
+  leftPanelContent?: ReactNode;
 };
 
 export function MainLayout({
   children,
   backgroundColor = MainLayoutBackgroundColor.WHITE,
+  leftPanelContent,
 }: PropsWithChildren<MainLayoutProps>) {
+  const { isResponsive } = useResponsiveStore();
   const { themeTokens, colorsTokens } = useCunninghamTheme();
   const tokens = themeTokens();
   const colors = colorsTokens();
@@ -27,17 +31,24 @@ export function MainLayout({
     <div>
       <Header />
       <Box $direction="row" $width="100%">
-        <LeftPanel />
+        <LeftPanel>{leftPanelContent}</LeftPanel>
         <Box
           as="main"
           id="mainContent"
+          $padding={{
+            vertical: !isResponsive
+              ? ((tokens.spacings?.['200W'] as string) ?? '1.12rem')
+              : ((tokens.spacings?.['100V'] as string) ?? '0.5rem'),
+            horizontal: !isResponsive
+              ? ((tokens.spacings?.['1200W'] as string) ?? '5.62rem')
+              : ((tokens.spacings?.['100V'] as string) ?? '0.5rem'),
+          }}
           $css={`
               display: flex;
               width: 100%;
               flex-direction: column;
               align-items: center;
               flex: 1;
-              padding: ${tokens.spacings?.['200W'] ?? '1.12rem'} ${tokens.spacings?.['1200W'] ?? '5.62rem'};
               height: calc(100dvh - ${HEADER_HEIGHT}px);
               overflow-y: scroll;
               background-color: ${backgroundColor === MainLayoutBackgroundColor.WHITE ? colors['greyscale-000'] : colors['greyscale-050']};
diff --git a/src/frontend/apps/impress/src/stores/useResponsiveStore.tsx b/src/frontend/apps/impress/src/stores/useResponsiveStore.tsx
index fae4e7cf1..9ccc5cc6a 100644
--- a/src/frontend/apps/impress/src/stores/useResponsiveStore.tsx
+++ b/src/frontend/apps/impress/src/stores/useResponsiveStore.tsx
@@ -5,19 +5,22 @@ export type ScreenSize = 'small-mobile' | 'mobile' | 'tablet' | 'desktop';
 export interface UseResponsiveStore {
   isMobile: boolean;
   isTablet: boolean;
+  isMobileMenuOpen: boolean;
   isSmallMobile: boolean;
   screenSize: ScreenSize;
   screenWidth: number;
   setScreenSize: (size: ScreenSize) => void;
+  toggleMobileMenu: () => void;
   isResponsive: boolean;
   initializeResizeListener: () => () => void;
 }
 
 const initialState = {
   isMobile: false,
-  isSmallMobile: false,
   isTablet: false,
+  isSmallMobile: false,
   isResponsive: false,
+  isMobileMenuOpen: false,
   screenSize: 'desktop' as ScreenSize,
   screenWidth: 0,
 };
@@ -27,9 +30,13 @@ export const useResponsiveStore = create<UseResponsiveStore>((set) => ({
   isTablet: initialState.isTablet,
   isSmallMobile: initialState.isSmallMobile,
   screenSize: initialState.screenSize,
+  isMobileMenuOpen: initialState.isMobileMenuOpen,
   screenWidth: initialState.screenWidth,
   setScreenSize: (size: ScreenSize) => set(() => ({ screenSize: size })),
   isResponsive: initialState.isResponsive,
+  toggleMobileMenu: () => {
+    set((old) => ({ isMobileMenuOpen: !old.isMobileMenuOpen }));
+  },
   initializeResizeListener: () => {
     const resizeHandler = () => {
       const width = window.innerWidth;