diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
index 8e55800aa..eccdeea29 100644
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -93,6 +93,7 @@
     <inspection_tool class="AndroidLintEnforceUTF8" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintEnqueueWork" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintExifInterface" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintExpensiveAssertion" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="AndroidLintExpiredTargetSdkVersion" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintExpiringTargetSdkVersion" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintExportedContentProvider" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -158,6 +159,7 @@
     <inspection_tool class="AndroidLintInnerclassSeparator" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintInsecureBaseConfiguration" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintInstantApps" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintInstantiatable" enabled="false" level="ERROR" enabled_by_default="false" />
     <inspection_tool class="AndroidLintIntentReset" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintInvalidAnalyticsName" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintInvalidId" enabled="true" level="ERROR" enabled_by_default="true" />
@@ -194,6 +196,7 @@
     <inspection_tool class="AndroidLintMipmapIcons" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintMissingApplicationIcon" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintMissingBackupPin" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintMissingClass" enabled="false" level="ERROR" enabled_by_default="false" />
     <inspection_tool class="AndroidLintMissingConstraints" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintMissingDefaultResource" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintMissingFirebaseInstanceTokenRefresh" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -211,6 +214,8 @@
     <inspection_tool class="AndroidLintMissingTvBanner" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintMissingVersion" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintMockLocation" enabled="true" level="ERROR" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintMotionLayoutInvalidSceneFileReference" enabled="false" level="ERROR" enabled_by_default="false" />
+    <inspection_tool class="AndroidLintMotionSceneFileValidationError" enabled="false" level="ERROR" enabled_by_default="false" />
     <inspection_tool class="AndroidLintMultipleUsesSdk" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintNamespaceTypo" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintNegativeMargin" enabled="false" level="WARNING" enabled_by_default="false" />
@@ -346,6 +351,7 @@
     <inspection_tool class="AndroidLintUseCheckPermission" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintUseCompoundDrawables" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintUseOfBundledGooglePlayServices" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintUseRequireInsteadOfGet" enabled="false" level="ERROR" enabled_by_default="false" />
     <inspection_tool class="AndroidLintUseSparseArrays" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintUseValueOf" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintUselessLeaf" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -369,6 +375,7 @@
     <inspection_tool class="AndroidLintWebViewApiAvailability" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintWebViewLayout" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintWebpUnsupported" enabled="true" level="ERROR" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintWeekBasedYear" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="AndroidLintWifiManagerLeak" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidLintWifiManagerPotentialLeak" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AndroidLintWorldReadableFiles" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -386,6 +393,7 @@
     <inspection_tool class="AndroidNonConstantResIdsInSwitch" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidRoomQuestionMarkBindParameter" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="AndroidUnknownAttribute" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidUnresolvableTag" enabled="false" level="ERROR" enabled_by_default="false" />
     <inspection_tool class="AndroidUnresolvedRoomSqlReference" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="Annotation" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="AnnotationClass" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -926,7 +934,6 @@
     <inspection_tool class="FromClosedRangeMigration" enabled="false" level="WEAK WARNING" enabled_by_default="false" />
     <inspection_tool class="FullJavaName" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="FullMethodName" enabled="true" level="ERROR" enabled_by_default="true" />
-    <inspection_tool class="FunctionImplicitDeclaration" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="FunctionName" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
     <inspection_tool class="FunctionParameterCountMismatch" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="FunctionWithLambdaExpressionBody" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
@@ -1490,9 +1497,11 @@
       </option>
     </inspection_tool>
     <inspection_tool class="MismatchedStringBuilderQueryUpdate" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="MismatchedStringCase" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="MisorderedAssertEqualsArgumentsTestNG" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="MisorderedAssertEqualsParameters" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="MissingDeprecatedAnnotation" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="MissingDeprecatedAnnotationOnScheduledForRemovalApi" enabled="false" level="ERROR" enabled_by_default="false" />
     <inspection_tool class="MissingFinalNewline" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="MissingOverrideAnnotation" enabled="true" level="INFORMATION" enabled_by_default="true">
       <option name="ignoreObjectMethods" value="true" />
@@ -1534,6 +1543,7 @@
     <inspection_tool class="MultiplyOrDivideByPowerOfTwo" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="checkDivision" value="false" />
     </inspection_tool>
+    <inspection_tool class="MustAlreadyBeRemovedApi" enabled="false" level="ERROR" enabled_by_default="false" />
     <inspection_tool class="NakedNotify" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="NamedResource" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="NativeMethods" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -1620,6 +1630,7 @@
     <inspection_tool class="NotImplementsProtocol" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="NotInHierarchyMessage" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="NotInitializedVariable" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="NotNullFieldNotInitialized" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="NotReleasedValue" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="NotSuperclass" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="NotVisibleClass" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -1642,16 +1653,14 @@
     <inspection_tool class="NumberEquality" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="NumericOverflow" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="NumericToString" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="OCDFA" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="OCGlobalUnused" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="OCInconsistentNaming" enabled="false" level="WEAK WARNING" enabled_by_default="false" />
     <inspection_tool class="OCLegacyObjCLiteral" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="OCLoopDoesntUseConditionVariable" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="OCNotLocalizedString" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="OCNotReleasedIvar" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="OCSimplify" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="OCUnusedClass" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="OCUnusedClassInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
+    <inspection_tool class="OCUnusedConcept" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="OCUnusedGlobalDeclaration" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="OCUnusedGlobalDeclarationInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
     <inspection_tool class="OCUnusedIncludeDirective" enabled="false" level="WARNING" enabled_by_default="false" />
@@ -1787,12 +1796,17 @@
     </inspection_tool>
     <inspection_tool class="PointlessIndexOfComparison" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="PointlessNullCheck" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="PreviewAnnotationInFunctionWithParameters" enabled="false" level="ERROR" enabled_by_default="false" />
+    <inspection_tool class="PreviewDimensionRespectsLimit" enabled="false" level="WARNING" enabled_by_default="false" />
+    <inspection_tool class="PreviewMustBeTopLevelFunction" enabled="false" level="ERROR" enabled_by_default="false" />
+    <inspection_tool class="PreviewNeedsComposableAnnotation" enabled="false" level="ERROR" enabled_by_default="false" />
     <inspection_tool class="PrimitiveArrayArgumentToVariableArgMethod" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="PrivateCategoryShouldBeNearImplementation" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="PrivateMemberAccessBetweenOuterAndInnerClass" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="PrivatePropertyName" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
     <inspection_tool class="ProblematicVarargsMethodOverride" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="ProblematicWhitespace" enabled="false" level="WARNING" enabled_by_default="false" />
+    <inspection_tool class="ProjectFingerprint" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="PropertyAndIvarTypeMismatch" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="PropertyName" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
     <inspection_tool class="PropertyValueSetToItself" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -1931,6 +1945,7 @@
     <inspection_tool class="QuestionableName" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="nameString" value="aa,abc,bad,bar,bar2,baz,baz1,baz2,baz3,bb,blah,bogus,bool,cc,dd,defau1t,dummy,dummy2,ee,fa1se,ff,foo,foo1,foo2,foo3,foobar,four,fred,fred1,fred2,gg,hh,hello,hello1,hello2,hello3,ii,nu11,one,silly,silly2,string,two,that,then,three,whi1e,var" />
     </inspection_tool>
+    <inspection_tool class="R8IgnoredFlags" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="RandomDoubleForRandomInteger" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="RawTypeCanBeGeneric" enabled="true" level="INFORMATION" enabled_by_default="true" />
     <inspection_tool class="RawUseOfParameterizedType" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -2055,7 +2070,6 @@
     <inspection_tool class="RequiredAttributes" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="myAdditionalRequiredHtmlAttributes" value="" />
     </inspection_tool>
-    <inspection_tool class="ResourceNotFound" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="ResourceParameter" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="RestSignature" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="ResultOfObjectAllocationIgnored" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -2114,6 +2128,9 @@
     <inspection_tool class="SharedThreadLocalRandom" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="ShellCheck" enabled="true" level="ERROR" enabled_by_default="true" />
     <inspection_tool class="ShiftOutOfRange" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ShrinkerArrayType" enabled="false" level="ERROR" enabled_by_default="false" />
+    <inspection_tool class="ShrinkerInvalidFlags" enabled="false" level="ERROR" enabled_by_default="false" />
+    <inspection_tool class="ShrinkerUnresolvedReference" enabled="false" level="ERROR" enabled_by_default="false" />
     <inspection_tool class="SignalWithoutCorrespondingAwait" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="SignednessMismatch" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="SillyAssignment" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -2287,6 +2304,8 @@
     <inspection_tool class="TestMethodWithoutAssertion" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="TestNGDataProvider" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="TestOnlyProblems" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TextBlockBackwardMigration" enabled="false" level="INFORMATION" enabled_by_default="false" />
+    <inspection_tool class="TextBlockMigration" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="TextLabelInSwitchStatement" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="ThisEscapedInConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="ThreadDeathRethrown" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -2404,6 +2423,7 @@
     <inspection_tool class="UnnecessaryQualifierForThis" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnnecessaryReturn" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnnecessarySemicolon" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnnecessaryStringEscape" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="UnnecessarySuperConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnnecessarySuperQualifier" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnnecessaryTemporaryOnConversionFromString" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -2435,6 +2455,7 @@
     <inspection_tool class="UnsafeCastFromDynamic" enabled="true" level="INFO" enabled_by_default="true" />
     <inspection_tool class="UnsecureRandomNumberGeneration" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnstableApiUsage" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnstableTypeUsedInSignature" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="UnusedAssignment" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="REPORT_PREFIX_EXPRESSIONS" value="false" />
       <option name="REPORT_POSTFIX_EXPRESSIONS" value="true" />
@@ -2457,6 +2478,7 @@
     <inspection_tool class="UnusedReceiverParameter" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnusedReturnValue" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnusedSymbol" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnusedUnaryOperator" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="UnusedValue" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
     <inspection_tool class="UpperCaseFieldNameNotConstant" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UseBulkOperation" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -2496,6 +2518,7 @@
     <inspection_tool class="VarargParameter" enabled="true" level="INFORMATION" enabled_by_default="true" />
     <inspection_tool class="VariableNotUsedInsideIf" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="VariableTypeCanBeExplicit" enabled="true" level="INFORMATION" enabled_by_default="true" />
+    <inspection_tool class="VirtualCallInCtorOrDtor" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="VolatileArrayField" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="WaitCalledOnCondition" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="WaitNotInLoop" enabled="true" level="WARNING" enabled_by_default="true" />
diff --git a/app/build.gradle b/app/build.gradle
index c55b88aab..a189dc1ee 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -3,8 +3,8 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 
 android {
-    compileSdkVersion 29
-    buildToolsVersion '29.0.3'
+    compileSdkVersion 30
+    buildToolsVersion '30.0.0'
     defaultConfig {
         applicationId "skyline.emu"
         minSdkVersion 26
@@ -47,7 +47,7 @@ android {
         sourceCompatibility = 1.8
         targetCompatibility = 1.8
     }
-    ndkVersion '21.0.6113669'
+    ndkVersion '21.3.6528147'
 }
 
 dependencies {
diff --git a/build.gradle b/build.gradle
index 7c8b017d1..08d629851 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,7 +8,7 @@ buildscript {
 
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.1'
+        classpath 'com.android.tools.build:gradle:4.0.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong