diff --git a/.gitignore b/lec1/.gitignore similarity index 100% rename from .gitignore rename to lec1/.gitignore diff --git a/.metadata b/lec1/.metadata similarity index 100% rename from .metadata rename to lec1/.metadata diff --git a/README.md b/lec1/README.md similarity index 100% rename from README.md rename to lec1/README.md diff --git a/analysis_options.yaml b/lec1/analysis_options.yaml similarity index 100% rename from analysis_options.yaml rename to lec1/analysis_options.yaml diff --git a/android/.gitignore b/lec1/android/.gitignore similarity index 100% rename from android/.gitignore rename to lec1/android/.gitignore diff --git a/android/app/build.gradle b/lec1/android/app/build.gradle similarity index 100% rename from android/app/build.gradle rename to lec1/android/app/build.gradle diff --git a/android/app/src/debug/AndroidManifest.xml b/lec1/android/app/src/debug/AndroidManifest.xml similarity index 100% rename from android/app/src/debug/AndroidManifest.xml rename to lec1/android/app/src/debug/AndroidManifest.xml diff --git a/android/app/src/main/AndroidManifest.xml b/lec1/android/app/src/main/AndroidManifest.xml similarity index 100% rename from android/app/src/main/AndroidManifest.xml rename to lec1/android/app/src/main/AndroidManifest.xml diff --git a/android/app/src/main/kotlin/ru/ulstu/is/test_app/MainActivity.kt b/lec1/android/app/src/main/kotlin/ru/ulstu/is/test_app/MainActivity.kt similarity index 100% rename from android/app/src/main/kotlin/ru/ulstu/is/test_app/MainActivity.kt rename to lec1/android/app/src/main/kotlin/ru/ulstu/is/test_app/MainActivity.kt diff --git a/android/app/src/main/res/drawable-v21/launch_background.xml b/lec1/android/app/src/main/res/drawable-v21/launch_background.xml similarity index 100% rename from android/app/src/main/res/drawable-v21/launch_background.xml rename to lec1/android/app/src/main/res/drawable-v21/launch_background.xml diff --git a/android/app/src/main/res/drawable/launch_background.xml b/lec1/android/app/src/main/res/drawable/launch_background.xml similarity index 100% rename from android/app/src/main/res/drawable/launch_background.xml rename to lec1/android/app/src/main/res/drawable/launch_background.xml diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/lec1/android/app/src/main/res/mipmap-hdpi/ic_launcher.png similarity index 100% rename from android/app/src/main/res/mipmap-hdpi/ic_launcher.png rename to lec1/android/app/src/main/res/mipmap-hdpi/ic_launcher.png diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/lec1/android/app/src/main/res/mipmap-mdpi/ic_launcher.png similarity index 100% rename from android/app/src/main/res/mipmap-mdpi/ic_launcher.png rename to lec1/android/app/src/main/res/mipmap-mdpi/ic_launcher.png diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/lec1/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png similarity index 100% rename from android/app/src/main/res/mipmap-xhdpi/ic_launcher.png rename to lec1/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/lec1/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png similarity index 100% rename from android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png rename to lec1/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/lec1/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png similarity index 100% rename from android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png rename to lec1/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png diff --git a/android/app/src/main/res/values-night/styles.xml b/lec1/android/app/src/main/res/values-night/styles.xml similarity index 100% rename from android/app/src/main/res/values-night/styles.xml rename to lec1/android/app/src/main/res/values-night/styles.xml diff --git a/android/app/src/main/res/values/styles.xml b/lec1/android/app/src/main/res/values/styles.xml similarity index 100% rename from android/app/src/main/res/values/styles.xml rename to lec1/android/app/src/main/res/values/styles.xml diff --git a/android/app/src/profile/AndroidManifest.xml b/lec1/android/app/src/profile/AndroidManifest.xml similarity index 100% rename from android/app/src/profile/AndroidManifest.xml rename to lec1/android/app/src/profile/AndroidManifest.xml diff --git a/android/build.gradle b/lec1/android/build.gradle similarity index 100% rename from android/build.gradle rename to lec1/android/build.gradle diff --git a/android/gradle.properties b/lec1/android/gradle.properties similarity index 100% rename from android/gradle.properties rename to lec1/android/gradle.properties diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/lec1/android/gradle/wrapper/gradle-wrapper.properties similarity index 100% rename from android/gradle/wrapper/gradle-wrapper.properties rename to lec1/android/gradle/wrapper/gradle-wrapper.properties diff --git a/android/settings.gradle b/lec1/android/settings.gradle similarity index 100% rename from android/settings.gradle rename to lec1/android/settings.gradle diff --git a/lib/main.dart b/lec1/lib/main.dart similarity index 100% rename from lib/main.dart rename to lec1/lib/main.dart diff --git a/pubspec.lock b/lec1/pubspec.lock similarity index 100% rename from pubspec.lock rename to lec1/pubspec.lock diff --git a/pubspec.yaml b/lec1/pubspec.yaml similarity index 100% rename from pubspec.yaml rename to lec1/pubspec.yaml diff --git a/test/widget_test.dart b/lec1/test/widget_test.dart similarity index 100% rename from test/widget_test.dart rename to lec1/test/widget_test.dart diff --git a/web/favicon.png b/lec1/web/favicon.png similarity index 100% rename from web/favicon.png rename to lec1/web/favicon.png diff --git a/web/icons/Icon-192.png b/lec1/web/icons/Icon-192.png similarity index 100% rename from web/icons/Icon-192.png rename to lec1/web/icons/Icon-192.png diff --git a/web/icons/Icon-512.png b/lec1/web/icons/Icon-512.png similarity index 100% rename from web/icons/Icon-512.png rename to lec1/web/icons/Icon-512.png diff --git a/web/icons/Icon-maskable-192.png b/lec1/web/icons/Icon-maskable-192.png similarity index 100% rename from web/icons/Icon-maskable-192.png rename to lec1/web/icons/Icon-maskable-192.png diff --git a/web/icons/Icon-maskable-512.png b/lec1/web/icons/Icon-maskable-512.png similarity index 100% rename from web/icons/Icon-maskable-512.png rename to lec1/web/icons/Icon-maskable-512.png diff --git a/web/index.html b/lec1/web/index.html similarity index 100% rename from web/index.html rename to lec1/web/index.html diff --git a/web/manifest.json b/lec1/web/manifest.json similarity index 100% rename from web/manifest.json rename to lec1/web/manifest.json