diff --git a/exam/demo.pdf b/exam/0.2.0/demo.pdf
similarity index 100%
rename from exam/demo.pdf
rename to exam/0.2.0/demo.pdf
diff --git a/exam/demo.typ b/exam/0.2.0/demo.typ
similarity index 100%
rename from exam/demo.typ
rename to exam/0.2.0/demo.typ
diff --git a/exam/lib.typ b/exam/0.2.0/lib.typ
similarity index 100%
rename from exam/lib.typ
rename to exam/0.2.0/lib.typ
diff --git a/exam/typst.toml b/exam/0.2.0/typst.toml
similarity index 100%
rename from exam/typst.toml
rename to exam/0.2.0/typst.toml
diff --git a/lab/demo.typ b/lab/0.1.0/demo.typ
similarity index 100%
rename from lab/demo.typ
rename to lab/0.1.0/demo.typ
diff --git a/lab/lib.typ b/lab/0.1.0/lib.typ
similarity index 100%
rename from lab/lib.typ
rename to lab/0.1.0/lib.typ
diff --git a/lab/typst.toml b/lab/0.1.0/typst.toml
similarity index 100%
rename from lab/typst.toml
rename to lab/0.1.0/typst.toml
diff --git a/slides/0.1.0/lib.typ b/slides/0.1.0/lib.typ
new file mode 100644
index 0000000..02ab9eb
--- /dev/null
+++ b/slides/0.1.0/lib.typ
@@ -0,0 +1,81 @@
+#import "@preview/touying:0.5.2": *
+#import themes.university: university-theme
+
+#let heig-red = rgb("#e1251b")
+
+#let heig-logo = block(
+  inset: 10pt,
+  image("assets/logo.svg", alt: "HEIG-VD", fit: "contain", width: 40%)
+)
+
+#let codeframe(title: none, body) = {
+  let stroke = black + 1pt
+  let radius = 0.5em
+  let fill = gray.lighten(90%)
+  
+  box(stroke: stroke, radius: radius, fill: fill)[
+    #if title != none {
+        block(
+          stroke: stroke,
+          inset: 0.5em,
+          below: 0em,
+          radius: (top-left: radius, bottom-right: radius),
+          title,
+        )
+    }
+    #block(
+      width: 100%,
+      inset: (rest: 0.7em),
+      body,
+    )
+  ]
+}
+
+#let heig-theme(..args, body) = {
+
+  set text(font: "Carlito")
+
+  set list(marker: ( text(fill: heig-red, [▪]), [‣], [–]))
+
+  set table(inset: 10pt)
+
+  show raw.where(block: true): codeframe
+
+  show raw.where(block: false): b => {
+    set text(fill: heig-red)
+    h(0.2em) + box(b, outset: (x: 0.2em, y: 0.3em), radius: 0.3em, fill: gray.lighten(70%)) + h(0.2em)
+  }
+
+  show link: lnk => { set text(fill: blue); underline(lnk) }
+
+  university-theme(
+  footer-c: self => {
+    set text(fill: black)
+    h(1fr)
+    utils.display-info-date(self)
+    h(1fr)
+    context utils.slide-counter.display() + " / " + utils.last-slide-number
+    h(1fr)
+  },
+  config-colors(
+    primary: heig-red,
+    secondary: rgb("#444444"),
+    tertiary: rgb("#eeeeee")
+  ),
+  ..args,
+  body
+)}
+
+#let note(color: gray, contents) = align(center + horizon, block(radius: 0.7em, fill: color.lighten(30%), inset: 0.5em, contents))
+
+#let danger-sign = polygon.regular(
+  fill: red.darken(40%),
+  size: 2.5em,
+  vertices: 3,
+) + place(center, dy: -1em, text(fill: red.lighten(30%), "!") )
+
+#let danger(contents) = note(color: red, grid(columns: (auto, auto), gutter: 0.5em, danger-sign, contents))
+
+#let qmark = circle(text(size: 1.5em, fill: blue.lighten(30%), "?"), fill: blue.darken(50%))
+
+#let question(contents) = note(color: blue, grid(columns: (auto, auto), gutter: 0.5em, qmark, contents))
diff --git a/slides/logo.svg b/slides/0.1.0/logo.svg
similarity index 100%
rename from slides/logo.svg
rename to slides/0.1.0/logo.svg
diff --git a/slides/typst.toml b/slides/0.1.0/typst.toml
similarity index 71%
rename from slides/typst.toml
rename to slides/0.1.0/typst.toml
index 3de9ad3..4b388c3 100644
--- a/slides/typst.toml
+++ b/slides/0.1.0/typst.toml
@@ -4,4 +4,4 @@ version = "0.1.0"
 entrypoint = "lib.typ"
 authors = ["Maxime Augier <max@xolus.net>"]
 license = "MIT"
-description = "Polylux theme based off University"
+description = "Touying theme based off University"
diff --git a/slides/lib.typ b/slides/lib.typ
deleted file mode 100644
index 1a5309d..0000000
--- a/slides/lib.typ
+++ /dev/null
@@ -1,290 +0,0 @@
-#import "@preview/polylux:0.3.1": themes, logic, utils
-
-// #import "../logic.typ"
-// #import "../utils/utils.typ"
-
-// HEIG-VD Y-Sec slides theme
-// Derived from "University theme" https://github.com/andreasKroepelin/typst-slides
-
-#let uni-colors = state("uni-colors", (:))
-#let uni-short-title = state("uni-short-title", none)
-#let uni-short-author = state("uni-short-author", none)
-#let uni-short-date = state("uni-short-date", none)
-#let uni-progress-bar = state("uni-progress-bar", true)
-
-#let ysec-theme(
-  aspect-ratio: "16-9",
-  short-title: none,
-  short-author: none,
-  short-date: none,
-  color-a: rgb("#E1251B"),
-  color-b: rgb("#444444"),
-  color-c: rgb("#EEEEEE"),
-  progress-bar: true,
-  body
-) = {
-  set page(
-    paper: "presentation-" + aspect-ratio,
-    margin: 0em,
-    header: none,
-    footer: none,
-  )
-  set text(font: "Carlito", size: 25pt)
-  show footnote.entry: set text(size: .6em)
-
-  uni-progress-bar.update(progress-bar)
-  uni-colors.update((a: color-a, b: color-b, c: color-c))
-  uni-short-title.update(short-title)
-  uni-short-author.update(short-author)
-  uni-short-date.update(short-date)
-
-  body
-}
-
-#let title-slide(
-  title: [],
-  subtitle: none,
-  authors: (),
-  institution-name: none,
-  date: none,
-  logo: none,
-) = {
-  let authors = if type(authors) ==  "array" { authors } else { (authors,) }
-
-  let content = locate( loc => {
-    let colors = uni-colors.at(loc)
-
-    if logo != none {
-      align(right, logo)
-    }
-
-    align(center + horizon, {
-      block(
-        inset: 0em,
-        breakable: false,
-        {
-          text(size: 2em, fill: colors.a, strong(title))
-          if subtitle != none {
-            parbreak()
-            text(size: 1.2em, fill: colors.a, subtitle)
-          }
-        }
-      )
-      set text(size: .8em)
-      grid(
-        columns: (1fr,) * calc.min(authors.len(), 3),
-        column-gutter: 1em,
-        row-gutter: 1em,
-        ..authors.map(author => text(fill: black, author))
-      )
-      v(1em)
-      if institution-name != none {
-        parbreak()
-        text(size: .9em, institution-name)
-      }
-      if date != none {
-        parbreak()
-        text(size: .8em, date)
-      }
-    })
-  })
-
-  logic.polylux-slide(content)
-}
-
-
-#let slide(
-  title: none,
-  header: none,
-  footer: none,
-  new-section: none,
-  body
-) = {
-
-  let body = pad(x: 2em, y: .5em, body)
-  
-  let progress-barline = locate( loc => {
-    if uni-progress-bar.at(loc) {
-      let cell = block.with( width: 100%, height: 100%, above: 0pt, below: 0pt, breakable: false )
-      let colors = uni-colors.at(loc)
-
-      utils.polylux-progress( ratio => {
-        grid(
-          rows: 2pt, columns: (ratio * 100%, 1fr),
-          cell(fill: colors.a),
-          cell(fill: colors.b)
-        )
-      })
-    } else { [] }
-  })
-
-  let header-text = {
-    if header != none {
-      header
-    } else if title != none {
-      if new-section != none {
-        utils.register-section(new-section)
-      }
-      locate( loc => {
-        let colors = uni-colors.at(loc)
-        block(fill: colors.c, inset: (x: .5em), grid(
-          columns: (60%, 40%),
-          align(top + left, heading(level: 2, text(fill: colors.a, title))),
-          align(top + right, text(fill: colors.a.lighten(65%), utils.current-section))
-        ))
-      })
-    } else { [] }
-  }
-
-  let header = {
-    set align(top)
-    grid(rows: (auto, auto), row-gutter: 3mm, progress-barline, header-text)
-  }
-
-  let footer = {
-    set text(size: 10pt)
-    set align(center + bottom)
-    let cell(fill: none, it) = rect(
-      width: 100%, height: 100%, inset: 1mm, outset: 0mm, fill: fill, stroke: none,
-      align(horizon, text(fill: white, it))
-    )
-    if footer != none {
-      footer
-    } else {
-      locate( loc => {
-        let colors = uni-colors.at(loc)
-
-        show: block.with(width: 100%, height: auto, fill: colors.b)
-        grid(
-          columns: (25%, 1fr, 15%, 10%),
-          rows: (1.5em, auto),
-          cell(fill: colors.a, uni-short-author.display()),
-          cell(uni-short-title.display()),
-          cell(uni-short-date.display()),
-          cell(logic.logical-slide.display() + [~/~] + utils.last-slide-number)
-        )
-      })
-    }
-  }
-
-
-  set page(
-    margin: ( top: 2em, bottom: 1em, x: 0em ),
-    header: header,
-    footer: footer,
-    footer-descent: 0em,
-    header-ascent: .6em,
-  )
-
-  logic.polylux-slide(body)
-}
-
-#let focus-slide(background-color: none, background-img: none, body) = {
-  let background-color = if background-img == none and background-color ==  none {
-    rgb("#0C6291")
-  } else {
-    background-color
-  }
-
-  set page(fill: background-color, margin: 1em) if background-color != none
-  set page(
-    background: {
-      set image(fit: "stretch", width: 100%, height: 100%)
-      background-img
-    },
-    margin: 1em,
-  ) if background-img != none
-
-  set text(fill: white, size: 2em)
-
-  logic.polylux-slide(align(horizon, body))
-}
-
-#let matrix-slide(columns: none, rows: none, ..bodies) = {
-  let bodies = bodies.pos()
-
-  let columns = if type(columns) == "integer" {
-    (1fr,) * columns
-  } else if columns == none {
-    (1fr,) * bodies.len()
-  } else {
-    columns
-  }
-  let num-cols = columns.len()
-
-  let rows = if type(rows) == "integer" {
-    (1fr,) * rows
-  } else if rows == none {
-    let quotient = calc.quo(bodies.len(), num-cols)
-    let correction = if calc.rem(bodies.len(), num-cols) == 0 { 0 } else { 1 }
-    (1fr,) * (quotient + correction)
-  } else {
-    rows
-  }
-  let num-rows = rows.len()
-
-  if num-rows * num-cols < bodies.len() {
-    panic("number of rows (" + str(num-rows) + ") * number of columns (" + str(num-cols) + ") must at least be number of content arguments (" + str(bodies.len()) + ")")
-  }
-
-  let cart-idx(i) = (calc.quo(i, num-cols), calc.rem(i, num-cols))
-  let color-body(idx-body) = {
-    let (idx, body) = idx-body
-    let (row, col) = cart-idx(idx)
-    let color = if calc.even(row + col) { white } else { silver }
-    set align(center + horizon)
-    rect(inset: .5em, width: 100%, height: 100%, fill: color, body)
-  }
-
-  let content = grid(
-    columns: columns, rows: rows,
-    gutter: 0pt,
-    ..bodies.enumerate().map(color-body)
-  )
-
-  logic.polylux-slide(content)
-}
-
-
-#let heig-logo = block(
-  inset: 10pt,
-  image("logo.svg", alt: "HEIG-VD", fit: "contain", width: 40%)
-)
-
-#let note(color: gray, contents) = align(center, block(radius: 0.7em, fill: color.lighten(30%), inset: 0.5em, contents))
-
-#let danger-sign = polygon.regular(
-  fill: red.darken(40%),
-  size: 2.5em,
-  vertices: 3,
-) + place(center, dy: -1em, text(fill: red.lighten(30%), "!") )
-
-#let danger(contents) = note(color: red, grid(columns: (auto, auto), gutter: 0.5em, danger-sign, contents))
-
-#let qmark = circle(text(size: 1.5em, fill: blue.lighten(30%), "?"), fill: blue.darken(50%))
-
-#let question(contents) = note(color: blue, grid(columns: (auto, auto), gutter: 0.5em, qmark, contents))
-
-#let section-slide(contents) = { set text(size: 48pt); themes.university.slide(align(center, contents)) }
-
-#let codeframe(title: none, body) = {
-  let stroke = black + 1pt
-  let radius = 5pt
-  
-  box(stroke: stroke, radius: radius)[
-    #if title != none {
-        block(
-          stroke: stroke,
-          inset: 0.5em,
-          below: 0em,
-          radius: (top-left: radius, bottom-right: radius),
-          title,
-        )
-    }
-    #block(
-      width: 100%,
-      inset: (rest: 0.5em),
-      body,
-    )
-  ]
-}
\ No newline at end of file