format kyu slides and correct spelling to kyū

index.md

@@ -258,13 +258,13 @@ table {
 
 # Implementation Strategy
 
-**Kyu 1 (yellow belt 🟡):**
+**1. Kyū (yellow belt 🟡):**
 Communication tools, Browser, Search, Office suite 
 
-**Kyu 2 (orange belt 🟠):**
+**2. Kyū (orange belt 🟠):**
 Operating system, Cloud storage, Email communication
 
-**Kyu 3 (green belt 🟢):**
+**3. Kyū (green belt 🟢):**
 Cloud storage, Self-hosting, Complete sovereignty
 
 
@@ -401,3 +401,75 @@ Stuttgart, Germany
 
 ---
 
+<style scoped>
+section {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  height: 100%;
+}
+h1 {
+  text-align: center;
+}
+h2 {
+  text-align: center;
+  color: #b8860b;
+  font-size: 0.8em;
+}
+</style>
+
+# 1. Kyū
+
+## yellow belt 🟡
+
+---
+
+<style scoped>
+section {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  height: 100%;
+}
+h1 {
+  text-align: center;
+}
+h2 {
+  text-align: center;
+  color: #ff8c00;
+  font-size: 0.8em;
+}
+</style>
+
+# 2. Kyū
+
+## orange belt 🟠
+
+---
+
+<style scoped>
+section {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  height: 100%;
+}
+h1 {
+  text-align: center;
+}
+h2 {
+  text-align: center;
+  color: #006400;
+  font-size: 0.8em;
+}
+</style>
+
+# 3. Kyū
+
+## green belt 🟢
+
+---
+