Added Lab 11

Labs/Lab11_Sensors/Lab-Sensors.pdf

Labs/Lab11_Sensors/Lab11_SensorsDemo.mp4

Labs/Lab11_Sensors/app/build.gradle

Labs/Lab11_Sensors/app/src/main/AndroidManifest.xml

...p/src/main/java/course/labs/graphicslab/BubbleActivity.kt

...n/java/course/labs/graphicslab/BubblePositionViewModel.kt

...nsors/app/src/main/res/drawable-mdpi/shiny_steel_ball.png

...Lab11_Sensors/app/src/main/res/layout/activity_bubble.xml

Labs/Lab11_Sensors/app/src/main/res/mipmap-hdpi/icon.png

Labs/Lab11_Sensors/app/src/main/res/mipmap-ldpi/icon.png

Labs/Lab11_Sensors/app/src/main/res/mipmap-mdpi/icon.png

Labs/Lab11_Sensors/app/src/main/res/values/strings.xml

Labs/Lab11_Sensors/app/src/main/res/values/styles.xml

Labs/Lab11_Sensors/build.gradle

Labs/Lab11_Sensors/gradle.properties

Labs/Lab11_Sensors/gradle/wrapper/gradle-wrapper.jar

Labs/Lab11_Sensors/gradle/wrapper/gradle-wrapper.properties

Labs/Lab11_Sensors/gradlew

Labs/Lab11_Sensors/gradlew.bat

Labs/Lab11_Sensors/settings.gradle