diff --git a/packages/logos-docusaurus-preset/src/index.ts b/packages/logos-docusaurus-preset/src/index.ts
index 3f9d015..1770882 100644
--- a/packages/logos-docusaurus-preset/src/index.ts
+++ b/packages/logos-docusaurus-preset/src/index.ts
@@ -82,6 +82,7 @@ export default function logosPreset(
   })
 
   plugins.push('docusaurus-plugin-sass')
+  themes.push('@docusaurus/theme-mermaid')
 
   if (options.theme?.name !== ThemeNames.DocusaurusDefault)
     plugins.push(
diff --git a/packages/logos-docusaurus-theme/src/client/components/Icon/Icon.tsx b/packages/logos-docusaurus-theme/src/client/components/Icon/Icon.tsx
index 3f703f7..d295671 100644
--- a/packages/logos-docusaurus-theme/src/client/components/Icon/Icon.tsx
+++ b/packages/logos-docusaurus-theme/src/client/components/Icon/Icon.tsx
@@ -24,6 +24,8 @@ import StatusSvg from '../../static/icons/status.svg'
 import TelegramSvg from '../../static/icons/telegram.svg'
 import TwitterSvg from '../../static/icons/twitter.svg'
 import EditSvg from '../../static/icons/edit.svg'
+import FullscreenSvg from '../../static/icons/fullscreen.svg'
+import FullscreenExitSvg from '../../static/icons/fullscreen-exit.svg'
 
 type TIconProps = {
   size?: 's' | 'm' | 'l'
@@ -178,3 +180,15 @@ export const IconEdit = (props: TIconProps): JSX.Element => (
     <EditSvg />
   </Icon>
 )
+
+export const IconFullscreen = (props: TIconProps): JSX.Element => (
+  <Icon {...props}>
+    <FullscreenSvg />
+  </Icon>
+)
+
+export const IconFullscreenExit = (props: TIconProps): JSX.Element => (
+  <Icon {...props}>
+    <FullscreenExitSvg />
+  </Icon>
+)
diff --git a/packages/logos-docusaurus-theme/src/client/containers/LightBox/LightBox.tsx b/packages/logos-docusaurus-theme/src/client/containers/LightBox/LightBox.tsx
new file mode 100644
index 0000000..c4c678a
--- /dev/null
+++ b/packages/logos-docusaurus-theme/src/client/containers/LightBox/LightBox.tsx
@@ -0,0 +1,161 @@
+import { IconButton } from '@acid-info/lsd-react'
+import NavbarLogo from '@theme/Navbar/Logo'
+import clsx from 'clsx'
+import React, {
+  CSSProperties,
+  useContext,
+  useEffect,
+  useMemo,
+  useRef,
+  useState,
+} from 'react'
+import { useWindowScroll } from 'react-use'
+import { IconFullscreen, IconFullscreenExit } from '../../components/Icon/Icon'
+import { Portal } from '../../components/Portal/Portal'
+import { useHydrated } from '../../lib/useHydrated'
+import styles from './styles.module.scss'
+
+export const LightBoxProvider: React.FC<React.PropsWithChildren<{}>> = ({
+  children,
+}) => {
+  const hydrated = useHydrated()
+  const scroll = useWindowScroll()
+  const [active, setActive] = useState<HTMLElement | null>(null)
+  const [activeStyle, setActiveStyle] = useState<CSSProperties>({
+    opacity: '0.5',
+  })
+
+  const style: React.CSSProperties = useMemo(() => {
+    return {
+      opacity: 1,
+      transform: 'scale(1) translate(0px, 0px)',
+      transition: '0.3s',
+    }
+  }, [active])
+
+  const display = (element: HTMLElement) => {
+    setActive(element)
+
+    const vw = document.body.clientWidth
+    const vh = document.body.clientHeight
+
+    const maxWidth = window.innerWidth > 768 ? vw * 0.9375 : vw - 32
+    const maxHeight = vh - 128
+
+    const rect = element.getBoundingClientRect()
+
+    const scale = Math.min(maxHeight / rect.height, maxWidth / rect.width)
+
+    const center = [rect.left + rect.width / 2, rect.top + rect.height / 2]
+    const windowCenter = [vw / 2, vh / 2]
+
+    const translate = windowCenter.map((w, i) => (w - center[i]!) / scale)
+
+    setActiveStyle({
+      zIndex: 202,
+      transform: `scale(${scale}) translate(${translate[0]}px, ${translate[1]}px)`,
+      position: 'relative',
+    })
+  }
+
+  const close = () => {
+    setActive(null)
+  }
+
+  const toggle = (element: HTMLElement) => {
+    const current = active
+
+    close()
+    current !== element && display(element)
+  }
+
+  useEffect(() => {
+    if (active && window.innerWidth > 768) close()
+  }, [scroll])
+
+  return (
+    <LightBoxContext.Provider
+      value={{ active, style, activeStyle, display, close, toggle }}
+    >
+      {children}
+      {hydrated && (
+        <Portal containerId="lsd-presentation">
+          <div className={clsx(styles.nav, active && styles.visible)}>
+            <nav>
+              <NavbarLogo />
+              <IconButton size="medium" onClick={close}>
+                <IconFullscreenExit />
+              </IconButton>
+            </nav>
+          </div>
+        </Portal>
+      )}
+    </LightBoxContext.Provider>
+  )
+}
+
+export type LightBoxContextType = {
+  active: HTMLElement | null
+  display: (element: HTMLElement) => void
+  close: () => void
+  toggle: (element: HTMLElement) => void
+  style: React.CSSProperties
+  activeStyle: React.CSSProperties
+}
+
+export const LightBoxContext = React.createContext<LightBoxContextType>({
+  style: {},
+  activeStyle: {},
+  active: null,
+  close: null as any,
+  toggle: null as any,
+  display: null as any,
+})
+
+export const useLightBox = () => {
+  const ctx = useContext(LightBoxContext)
+
+  const getStyle = (element: HTMLElement) => ({
+    ...ctx.style,
+    ...(element === ctx.active ? ctx.activeStyle : {}),
+  })
+
+  return {
+    getStyle,
+    style: ctx.style,
+    activeStyle: ctx.activeStyle,
+    active: ctx.active,
+    isActive: !!ctx.active,
+    close: ctx.close,
+    toggle: ctx.toggle,
+    display: ctx.display,
+    isActiveElement: (el: HTMLElement) => ctx.active === el,
+  }
+}
+
+export const LightBoxWrapper: React.FC<React.PropsWithChildren<{}>> = ({
+  children,
+}) => {
+  const ref = useRef<HTMLDivElement>(null)
+  const { getStyle, display, isActiveElement } = useLightBox()
+
+  return (
+    <div
+      className={clsx(
+        styles.wrapper,
+        isActiveElement(ref.current!) && styles.active,
+      )}
+      ref={ref}
+      style={ref.current ? getStyle(ref.current) : {}}
+    >
+      {children}
+      <IconButton
+        className={styles.fullscreenButton}
+        size="medium"
+        onClick={() => ref.current && display(ref.current)}
+      >
+        <IconFullscreen />
+      </IconButton>
+    </div>
+  )
+}
diff --git a/packages/logos-docusaurus-theme/src/client/containers/LightBox/index.ts b/packages/logos-docusaurus-theme/src/client/containers/LightBox/index.ts
new file mode 100644
index 0000000..db087a9
--- /dev/null
+++ b/packages/logos-docusaurus-theme/src/client/containers/LightBox/index.ts
@@ -0,0 +1 @@
+export * from './LightBox'
diff --git a/packages/logos-docusaurus-theme/src/client/containers/LightBox/styles.module.scss b/packages/logos-docusaurus-theme/src/client/containers/LightBox/styles.module.scss
new file mode 100644
index 0000000..5284325
--- /dev/null
+++ b/packages/logos-docusaurus-theme/src/client/containers/LightBox/styles.module.scss
@@ -0,0 +1,69 @@
+@use '../../css/utils';
+
+.nav {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background: rgb(var(--lsd-surface-primary));
+  z-index: 201;
+  opacity: 0;
+  visibility: hidden;
+}
+
+.visible {
+  opacity: 1;
+  visibility: visible;
+}
+
+.nav > nav {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-between;
+  height: var(--ifm-navbar-height);
+  max-width: var(--container-max-width);
+  margin: 0 auto;
+  padding: var(--ifm-navbar-padding-vertical)
+    var(--ifm-navbar-padding-horizontal);
+}
+
+.wrapper {
+  position: relative;
+
+  .fullscreenButton {
+    display: none;
+  }
+
+  &:not(.active) {
+    .fullscreenButton {
+      display: block;
+      transition: 0.3s;
+      position: absolute;
+      bottom: 8px;
+      right: 8px;
+      background: rgb(var(--lsd-surface-primary));
+    }
+
+    @include utils.responsive('lg', 'up') {
+      .fullscreenButton {
+        display: block;
+        opacity: 0;
+        visibility: hidden;
+        transition: 0.3s;
+        position: absolute;
+        bottom: 8px;
+        right: 8px;
+        background: rgb(var(--lsd-surface-primary));
+      }
+
+      &:hover {
+        .fullscreenButton {
+          visibility: visible;
+          opacity: 1;
+        }
+      }
+    }
+  }
+}
diff --git a/packages/logos-docusaurus-theme/src/client/static/icons/fullscreen-exit.svg b/packages/logos-docusaurus-theme/src/client/static/icons/fullscreen-exit.svg
new file mode 100644
index 0000000..3c283ba
--- /dev/null
+++ b/packages/logos-docusaurus-theme/src/client/static/icons/fullscreen-exit.svg
@@ -0,0 +1,3 @@
+<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M4.66675 11.0832V9.33317H2.91675V8.1665H5.83341V11.0832H4.66675ZM8.16675 11.0832V8.1665H11.0834V9.33317H9.33342V11.0832H8.16675ZM2.91675 5.83317V4.6665H4.66675V2.9165H5.83341V5.83317H2.91675ZM8.16675 5.83317V2.9165H9.33342V4.6665H11.0834V5.83317H8.16675Z" fill="white"/>
+</svg>
diff --git a/packages/logos-docusaurus-theme/src/client/static/icons/fullscreen.svg b/packages/logos-docusaurus-theme/src/client/static/icons/fullscreen.svg
new file mode 100644
index 0000000..3dc6da7
--- /dev/null
+++ b/packages/logos-docusaurus-theme/src/client/static/icons/fullscreen.svg
@@ -0,0 +1,3 @@
+<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M1.75 2.91667V5.25H2.91667V2.91667H5.25V1.75H2.91667C2.275 1.75 1.75 2.275 1.75 2.91667ZM2.91667 8.75H1.75V11.0833C1.75 11.725 2.275 12.25 2.91667 12.25H5.25V11.0833H2.91667V8.75ZM11.0833 11.0833H8.75V12.25H11.0833C11.725 12.25 12.25 11.725 12.25 11.0833V8.75H11.0833V11.0833ZM11.0833 1.75H8.75V2.91667H11.0833V5.25H12.25V2.91667C12.25 2.275 11.725 1.75 11.0833 1.75Z" fill="white"/>
+</svg>
diff --git a/packages/logos-docusaurus-theme/src/client/theme/MDXComponents/Img/index.tsx b/packages/logos-docusaurus-theme/src/client/theme/MDXComponents/Img/index.tsx
new file mode 100644
index 0000000..f98178e
--- /dev/null
+++ b/packages/logos-docusaurus-theme/src/client/theme/MDXComponents/Img/index.tsx
@@ -0,0 +1,15 @@
+import Img from '@docusaurus/theme-classic/lib/theme/MDXComponents/Img'
+import type { WrapperProps } from '@docusaurus/types'
+import type ImgType from '@theme/MDXComponents/Img'
+import React from 'react'
+import { LightBoxWrapper } from '../../../containers/LightBox/LightBox'
+
+type Props = WrapperProps<typeof ImgType>
+
+export default function ImgWrapper(props: Props): JSX.Element {
+  return (
+    <LightBoxWrapper>
+      <Img {...props} />
+    </LightBoxWrapper>
+  )
+}
diff --git a/packages/logos-docusaurus-theme/src/client/theme/Mermaid/index.tsx b/packages/logos-docusaurus-theme/src/client/theme/Mermaid/index.tsx
new file mode 100644
index 0000000..71a58e1
--- /dev/null
+++ b/packages/logos-docusaurus-theme/src/client/theme/Mermaid/index.tsx
@@ -0,0 +1,16 @@
+// @ts-ignore
+import Mermaid from '@docusaurus/theme-mermaid/lib/theme/Mermaid'
+import type { WrapperProps } from '@docusaurus/types'
+import type MermaidType from '@theme/Mermaid'
+import React from 'react'
+import { LightBoxWrapper } from '../../containers/LightBox/LightBox'
+
+type Props = WrapperProps<typeof MermaidType>
+
+export default function MermaidWrapper(props: Props): JSX.Element {
+  return (
+    <LightBoxWrapper>
+      <Mermaid {...props} />
+    </LightBoxWrapper>
+  )
+}
diff --git a/packages/logos-docusaurus-theme/src/client/theme/Root.tsx b/packages/logos-docusaurus-theme/src/client/theme/Root.tsx
index 4231b8f..7713eb1 100644
--- a/packages/logos-docusaurus-theme/src/client/theme/Root.tsx
+++ b/packages/logos-docusaurus-theme/src/client/theme/Root.tsx
@@ -1,5 +1,6 @@
 import { ColorModeProvider } from '@docusaurus/theme-common/internal'
 import React from 'react'
+import { LightBoxProvider } from '../containers/LightBox/LightBox'
 import { ThemeProvider } from '../containers/ThemeProvider'
 import { useDocThemeOptions } from '../lib/useThemeOptions'
 import styles from './style.module.css'
@@ -11,9 +12,11 @@ export default function Root({ children }) {
   return (
     <ColorModeProvider>
       <ThemeProvider>
-        <div className={styles.root} data-hidden-doc-sidebar={hideDocSidebar}>
-          {children}
-        </div>
+        <LightBoxProvider>
+          <div className={styles.root} data-hidden-doc-sidebar={hideDocSidebar}>
+            {children}
+          </div>
+        </LightBoxProvider>
       </ThemeProvider>
     </ColorModeProvider>
   )