add new assets and update presentation content

index.md

@@ -8,6 +8,10 @@ footer: "Michał Czechowski"
 title: Digital Independence Day - Reclaiming Our Digital Autonomy
 ---
 
+![bg fit](./assets/science.jpg)
+
+---
+
 <style>
 section {
   font-size: 1.7rem;
@@ -677,6 +681,16 @@ figure {
 }
 </style>
 
+![bg](./assets/privacybadger.png)
+
+---
+
+<style scoped>
+figure {
+  background-position: top !important;
+}
+</style>
+
 ![bg](./assets/librewolf.png)
 
 <!-- 
@@ -733,7 +747,7 @@ figure {
 }
 </style>
 
-![bg](./assets/screenshot-orange-1.png)
+![bg](./assets/fdroid.png)
 
 <!-- 
 - F-Droid: repository of 4,000+ FOSS Android apps
@@ -750,13 +764,7 @@ figure {
 }
 </style>
 
-![bg](./assets/screenshot-orange-2.png)
-
-<!-- 
-- Shows installation process for alternative Android app store
-- Requires enabling "Unknown Sources" - Android security feature override
-- First step toward breaking Google Play Store dependency
--->
+![bg](./assets/marp.png)
 
 ---
 
@@ -766,14 +774,17 @@ figure {
 }
 </style>
 
-![bg](./assets/screenshot-orange-3.png)
+![bg](./assets/pandoc.png)
 
-<!-- 
-- Demonstrates FOSS app ecosystem on mobile devices
-- NewPipe: YouTube without ads, background play, downloads
-- Signal: encrypted messaging, voice calls, disappearing messages
-- OsmAnd: offline maps based on OpenStreetMap data
--->
+---
+
+<style scoped>
+figure {
+  background-position: top !important;
+}
+</style>
+
+![bg](./assets/linux.png)
 
 ---
 
@@ -807,7 +818,7 @@ figure {
 }
 </style>
 
-![bg](./assets/screenshot-green-1.png)
+![bg](./assets/coopcloud.png)
 
 <!-- 
 - Self-hosted cloud infrastructure - complete independence from Big Tech
@@ -824,14 +835,7 @@ figure {
 }
 </style>
 
-![bg](./assets/screenshot-green-2.png)
-
-<!-- 
-- Demonstrates file management interface similar to Google Drive/Dropbox
-- End-to-end encryption available for sensitive documents
-- Integrates with LibreOffice for collaborative document editing
-- Mobile apps available for seamless synchronization
--->
+![bg](./assets/abra.png)
 
 ---
 
@@ -841,11 +845,5 @@ figure {
 }
 </style>
 
-![bg](./assets/screenshot-green-3.png)
+![bg](./assets/terminal.png)
 
-<!-- 
-- Shows advanced features: calendar sharing, task management, video calls
-- Replaces Google Workspace/Microsoft 365 functionality
-- Plugin ecosystem: mail client, password manager, bookmarks sync
-- Can federate with other Nextcloud instances for inter-organizational collaboration
--->