Practice: Add navigation

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
.github/ISSUE_TEMPLATE		.github/ISSUE_TEMPLATE
app		app
gradle/wrapper		gradle/wrapper
screenshots		screenshots
.gitignore		.gitignore
CONTRIBUTING.md		CONTRIBUTING.md
LICENSE		LICENSE
README.md		README.md
build.gradle.kts		build.gradle.kts
gradle.properties		gradle.properties
gradlew		gradlew
gradlew.bat		gradlew.bat
settings.gradle.kts		settings.gradle.kts

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