diff --git a/iclc2023/slides/src/Highlight.jsx b/iclc2023/slides/src/Highlight.jsx
index bf366c877..651288f3c 100644
--- a/iclc2023/slides/src/Highlight.jsx
+++ b/iclc2023/slides/src/Highlight.jsx
@@ -4,7 +4,6 @@ import { atomOneDark } from 'react-syntax-highlighter/dist/esm/styles/hljs';
 Object.assign(atomOneDark.hljs, { padding: '10px' });
 
 function Highlight({ code, language }) {
-  console.log('atomOneDark', atomOneDark);
   return (
     <div className="mb-4 text-[32px] leading-10">
       <SyntaxHighlighter language={language} style={atomOneDark}>
diff --git a/iclc2023/slides/src/SlideRepl.jsx b/iclc2023/slides/src/SlideRepl.jsx
index 9a92b0cdc..4e025b2ba 100644
--- a/iclc2023/slides/src/SlideRepl.jsx
+++ b/iclc2023/slides/src/SlideRepl.jsx
@@ -20,7 +20,7 @@ if (typeof window !== 'undefined') {
   prebake();
 }
 
-export function SlideRepl({ tune, drawTime, punchcard, canvasHeight = 100, hideHeader = false }) {
+export function SlideRepl({ tune, drawTime, punchcard, canvasHeight = 100, hideHeader = false, fontSize = 32 }) {
   // const { theme } = useSettings();
   return (
     <div className="mb-4">
@@ -31,7 +31,7 @@ export function SlideRepl({ tune, drawTime, punchcard, canvasHeight = 100, hideH
         drawTime={drawTime}
         punchcard={punchcard}
         canvasHeight={canvasHeight}
-        fontSize={32}
+        fontSize={fontSize}
         theme={atomone}
         // theme={themes[theme]}
       />
diff --git a/iclc2023/slides/src/slides/01.mdx b/iclc2023/slides/src/slides/01.mdx
index 52cd13981..4dc606c1d 100644
--- a/iclc2023/slides/src/slides/01.mdx
+++ b/iclc2023/slides/src/slides/01.mdx
@@ -1,5 +1,2 @@
-import { SlideRepl } from '../SlideRepl.jsx';
-
 # Strudel
 
-<SlideRepl tune={'note("c a f e")'} punchcard />
diff --git a/iclc2023/slides/src/slides/02-0.mdx b/iclc2023/slides/src/slides/02-0.mdx
index 36401c234..2ab06bd42 100644
--- a/iclc2023/slides/src/slides/02-0.mdx
+++ b/iclc2023/slides/src/slides/02-0.mdx
@@ -1,6 +1,35 @@
+import { SlideRepl } from '../SlideRepl.jsx';
+
 # What is Strudel
 
 - a port of Tidal Cycles to JavaScript
 - a browser based editor for zero-install live coding: [strudel.tidalcycles.org](https://strudel.tidalcycles.org)
 - multiple outputs: Web Audio, OSC, MIDI, ...
 - "Strudel" = internationally known as delicious pastry, but also "swirl" / "whirlpool" in german (a tidal can cause a whirlpool!)
+- free & open source, hackable, sharable, embeddable:
+
+<SlideRepl
+  hideHeader
+  fontSize={24}
+  tune={`// froos - freakuency - 2023/03/29
+setcps(.5)
+//
+await samples('https://shabda.ndre.gr/speech/frequency,freaky.json?strudel=1')
+//
+stack(
+  stack(
+    s("bd, ~ <rim cp>,~ hh*2").off(1/8, x=>x.speed(2).gain(.5)).fast(2),
+    s("oh*6").end(.01).speed(.5).room(.5).fast("1 2")
+  ).bank('RolandTR909'),
+  //
+  note("[c a f e](<3 5>,8,<0 1>)".add("0,.1").sub(24)).s('sawtooth').lpf(500),
+  //
+  "[~ <Cm7 Fm7 Bb7 Db7>]*2".voicings('lefthand').note().legato(.2)
+  .echoWith(6, .1, (p,n)=>p.add(note(n*.6)))
+  .lpf(sine.range(300,1000).slow(8)).lpq(6)
+  .add(note(perlin.range(0,.8))).s('gm_epiano2')
+  .mask("<0 1>")
+).restart("<1@3 1*[4 [8 16]]>")
+  .stack(s("<~ [[~@2.4 freaky] frequency]>/2").delay(.8)
+  .echoWith(4,-.0125,(p,n)=>p.speed(1-n*.1).gain(n*.2)))`}
+/>