diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index f41ac25..b91c3d6 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -184,6 +184,7 @@
   },
   "active": "7cf6e446d7bedc7b",
   "lastOpenFiles": [
+    "Perlite/perlite/School",
     "Perlite/web/config/perlite.conf",
     "Perlite/web/config",
     "Perlite/web",
@@ -201,7 +202,6 @@
     "Perlite/perlite/vendor/erusev/parsedown",
     "Perlite/perlite/vendor/composer/platform_check.php",
     "Perlite/perlite/vendor/composer/installed.php",
-    "Perlite/perlite/vendor/composer/installed.json",
     "Perlite/perlite/perlite.svg",
     "Perlite/perlite/logo.svg",
     "Perlite/perlite/Demo/README.md",
diff --git a/Introducción Quimica/Elementos y átomos.md b/Introducción Quimica/Elementos y átomos.md
index 83bf1fe..4cfe6d0 100644
--- a/Introducción Quimica/Elementos y átomos.md	
+++ b/Introducción Quimica/Elementos y átomos.md	
@@ -4,4 +4,4 @@ Los **átomos** están formados por protones(+), electrones(-) y neutrones (0).
 - Mismo número de **electrones** (igual que el numero de protones).
 - Pueden tener diferentes números de neutrones (isótopos).
 
-![[Ilustraciónes/Drawing 2025-09-01 19.07.05.excalidraw.svg]]
\ No newline at end of file
+![[../Ilustraciónes/Drawing 2025-09-01 19.07.05.excalidraw.svg]]
\ No newline at end of file
diff --git a/Perlite/.gitignore b/Perlite/.gitignore
deleted file mode 100644
index 48ea2a6..0000000
--- a/Perlite/.gitignore
+++ /dev/null
@@ -1,29 +0,0 @@
-.trash
-notes
-perlite/Demo/.trash
-perlite/Demo/Thumbs.db
-perlite/Demo/.obsidian/plugins
-perlite/Demo/.obsidian/app.json
-perlite/Demo/.obsidian/community-plugins.json
-perlite/Demo/.obsidian/core-plugins-migration.json
-perlite/Demo/.obsidian/core-plugins.json
-perlite/Demo/.obsidian/graph.json
-perlite/Demo/.obsidian/hotkeys.json
-perlite/Demo/.obsidian/workspace.json
-perlite/Demo/Test Canvas.canvas
-perlite/logo2.svg
-Thumbs.db
-perlite-dev
-_Notes
-perlite/.scripts/vendor
-perlite/.scripts/release.sh
-perlite/.scripts/canvas.js
-perlite/Link Tests/root_image.png
-perlite/Link Tests/folder1/image_parentFolder.png
-perlite/Link Tests/folder1/folder 2/image_sameFolder.png
-perlite/Link Tests/folder1/folder 2/parent_andRoot_folder_test.md
-perlite/Link Tests/folder1/folder 2/same_folder_test.md
-perlite/Link Tests/folder1/folder 2/subfolder_test.md
-perlite/Link Tests/folder1/folder 2/docs/image_subFolder.png
-perlite/Link Tests/folder1/folder 2/docs/subfolder_document.md
-perlite/sec.jpg
diff --git a/Perlite/docker-compose-build.yml b/Perlite/docker-compose-build.yml
deleted file mode 100644
index ef89ac6..0000000
--- a/Perlite/docker-compose-build.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-services:
-  perlite:
-    image: sec77/perlite:dev
-    container_name: perlite-build
-    environment:
-      - NOTES_PATH=Demo
-      - HIDE_FOLDERS=docs,private,trash
-      - HIDDEN_FILE_ACCESS=false
-      - LINE_BREAKS=true
-      - ABSOLUTE_PATHS=false
-      - ALLOWED_FILE_LINK_TYPES=pdf,mp4
-      - DISABLE_POP_HOVER=true
-      - SHOW_TOC=true
-      - SHOW_LOCAL_GRAPH=true
-      - HOME_FILE=README
-      - FONT_SIZE=15
-      - HTML_SAFE_MODE=true
-      - TEMP_PATH=/tmp
-      - SITE_TITLE=Demo
-      - SITE_TYPE=article
-      - SITE_URL=
-      - SITE_IMAGE=
-      - SITE_DESC=
-      - SITE_NAME=Perlite
-      - SITE_TWITTER=https://x.com/
-      - SITE_LOGO=perlite.svg
-      - SITE_HOMEPAGE=https://perlite.secure77.de/
-      - SITE_GITHUB=https://github.com/
-    volumes:
-      - ./perlite:/var/www/perlite
-      - ./perlite/Demo:/var/www/perlite/Demo:ro
-
-  web:
-    image: nginx:stable
-    container_name: perlite_web-build      
-    ports:
-      - 80:80 
-    volumes:
-      - ./web/config/perlite.conf:/etc/nginx/conf.d/default.conf:ro
-      - ./perlite:/var/www/perlite
-      - ./perlite/Demo:/var/www/perlite/Demo:ro   
-    depends_on:
-      - perlite
-
diff --git a/Perlite/docker-compose-dev.yml b/Perlite/docker-compose-dev.yml
deleted file mode 100644
index 491c285..0000000
--- a/Perlite/docker-compose-dev.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-services:
-  perlite:
-    image: sec77/perlite:dev
-    container_name: perlite-dev
-    restart: unless-stopped
-    environment:
-      - NOTES_PATH=Demo
-      - HIDE_FOLDERS=docs,private,trash
-      - HIDDEN_FILE_ACCESS=false
-      - LINE_BREAKS=true
-      - ABSOLUTE_PATHS=false
-      - ALLOWED_FILE_LINK_TYPES=pdf,mp4
-      - DISABLE_POP_HOVER=false
-      - SHOW_TOC=true
-      - SHOW_LOCAL_GRAPH=true
-      - HOME_FILE=README
-      - FONT_SIZE=15
-      - HTML_SAFE_MODE=true
-      - TEMP_PATH=/tmp
-      - SITE_TITLE=Demo
-      - SITE_TYPE=article
-      - SITE_URL=
-      - SITE_IMAGE=
-      - SITE_DESC=
-      - SITE_NAME=Perlite
-      - SITE_TWITTER=https://x.com/
-      - SITE_LOGO=perlite.svg
-      - SITE_HOMEPAGE=https://perlite.secure77.de/
-      - SITE_GITHUB=https://github.com/
-    volumes:
-      - ./perlite/Demo:/var/www/perlite/Demo:ro
-
-  web:
-    image: nginx:stable
-    container_name: perlite_web
-    restart: unless-stopped
-    ports:
-      - 80:80
-    volumes:
-      - ./web/config/perlite.conf:/etc/nginx/conf.d/default.conf:ro
-    volumes_from: 
-      - perlite       
-    depends_on:
-      - perlite
-