diff --git a/src/main/java/org/terasology/tutorialnui/EnvironmentInfoScreen.java b/src/main/java/org/terasology/tutorialnui/EnvironmentInfoScreen.java
index 6fe5643..1e9414d 100644
--- a/src/main/java/org/terasology/tutorialnui/EnvironmentInfoScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/EnvironmentInfoScreen.java
@@ -1,23 +1,10 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui;
 
-import org.terasology.engine.Time;
-import org.terasology.registry.In;
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.core.Time;
+import org.terasology.engine.registry.In;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 import org.terasology.nui.widgets.UIButton;
 import org.terasology.nui.widgets.UIText;
 
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIBoxScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIBoxScreen.java
index 325b786..2d5777a 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIBoxScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIBoxScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UIBoxScreen extends CoreScreenLayer {
     @Override
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIButtonScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIButtonScreen.java
index 198ca59..c642b89 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIButtonScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIButtonScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UIButtonScreen extends CoreScreenLayer {
     @Override
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UICheckboxScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UICheckboxScreen.java
index 871a1ea..9f5b888 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UICheckboxScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UICheckboxScreen.java
@@ -1,25 +1,10 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UICheckboxScreen extends CoreScreenLayer {
     @Override
-    public void initialise(){
-
-    }
+    public void initialise() { }
 }
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIDoubleSliderScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIDoubleSliderScreen.java
index d877633..7375a0b 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIDoubleSliderScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIDoubleSliderScreen.java
@@ -1,22 +1,9 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UIDoubleSliderScreen extends CoreScreenLayer {
     @Override
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIDropdownScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIDropdownScreen.java
index 669b6af..3683a0e 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIDropdownScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIDropdownScreen.java
@@ -1,8 +1,8 @@
-// Copyright 2020 The Terasology Foundation
+// Copyright 2021 The Terasology Foundation
 // SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 import org.terasology.nui.widgets.UIDropdown;
 
 import java.util.ArrayList;
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIDropdownScrollableScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIDropdownScrollableScreen.java
index 6e78e60..41496fd 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIDropdownScrollableScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIDropdownScrollableScreen.java
@@ -1,8 +1,8 @@
-// Copyright 2020 The Terasology Foundation
+// Copyright 2021 The Terasology Foundation
 // SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 import org.terasology.nui.widgets.UIDropdownScrollable;
 
 import java.util.ArrayList;
@@ -12,10 +12,12 @@ public class UIDropdownScrollableScreen extends CoreScreenLayer {
 
     @Override
     public void initialise() {
-        UIDropdownScrollable dropdown = find("Dropdown", UIDropdownScrollable.class);
+        UIDropdownScrollable<String> dropdown = find("Dropdown", UIDropdownScrollable.class);
+
         List<String> options = new ArrayList<>();
-        for (int i = 1; i <= 10; i++)
+        for (int i = 1; i <= 10; i++) {
             options.add("Option " + i);
+        }
         dropdown.setOptions(options);
     }
 }
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIIconBarScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIIconBarScreen.java
index 5e8fefb..cd1ccdb 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIIconBarScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIIconBarScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UIIconBarScreen extends CoreScreenLayer {
 
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIImageScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIImageScreen.java
index 2885289..ff49eec 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIImageScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIImageScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UIImageScreen extends CoreScreenLayer {
 
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UILabelScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UILabelScreen.java
index 2ca8471..7a48dd9 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UILabelScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UILabelScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UILabelScreen extends CoreScreenLayer {
 
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIListScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIListScreen.java
index 6f5e897..5cce1bf 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIListScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIListScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 import org.terasology.nui.widgets.UIList;
 
 import java.util.ArrayList;
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UILoadBarScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UILoadBarScreen.java
index 4d7724b..10eb318 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UILoadBarScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UILoadBarScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UILoadBarScreen extends CoreScreenLayer {
 
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIRadialScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIRadialScreen.java
index f843dd2..4073baf 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIRadialScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIRadialScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UIRadialScreen extends CoreScreenLayer {
     @Override
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIScrollbarScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIScrollbarScreen.java
index 8daea04..277e8c2 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIScrollbarScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIScrollbarScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UIScrollbarScreen extends CoreScreenLayer {
 
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UIScrollingTextScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UIScrollingTextScreen.java
index a10b292..40a7189 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UIScrollingTextScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UIScrollingTextScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UIScrollingTextScreen extends CoreScreenLayer {
 
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UISliderScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UISliderScreen.java
index bab4d13..409e645 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UISliderScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UISliderScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UISliderScreen extends CoreScreenLayer {
 
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UISpaceScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UISpaceScreen.java
index 11cf8f7..54c1b68 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UISpaceScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UISpaceScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UISpaceScreen extends CoreScreenLayer {
 
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UITabBoxScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UITabBoxScreen.java
index 5fe9a56..a62efaa 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UITabBoxScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UITabBoxScreen.java
@@ -1,25 +1,10 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UITabBoxScreen extends CoreScreenLayer {
     @Override
-    public void initialise(){
-
-    }
+    public void initialise() { }
 }
diff --git a/src/main/java/org/terasology/tutorialnui/widgets/UITextScreen.java b/src/main/java/org/terasology/tutorialnui/widgets/UITextScreen.java
index 348d2e3..9fc98e3 100644
--- a/src/main/java/org/terasology/tutorialnui/widgets/UITextScreen.java
+++ b/src/main/java/org/terasology/tutorialnui/widgets/UITextScreen.java
@@ -1,21 +1,8 @@
-/*
- * Copyright 2016 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.tutorialnui.widgets;
 
-import org.terasology.rendering.nui.CoreScreenLayer;
+import org.terasology.engine.rendering.nui.CoreScreenLayer;
 
 public class UITextScreen extends CoreScreenLayer {