CHANGED old Rock into Forest (wasn't the needed implementation but still interesting)

.gradle/8.10.2/executionHistory/executionHistory.bin

.gradle/8.10.2/executionHistory/executionHistory.lock

.gradle/8.10.2/fileHashes/fileHashes.bin

.gradle/8.10.2/fileHashes/fileHashes.lock

.gradle/8.10.2/fileHashes/resourceHashesCache.bin

.gradle/buildOutputCleanup/buildOutputCleanup.lock

.gradle/file-system.probe

build/classes/java/main/model/ElementManager.class

build/classes/java/main/model/FFBoard.class

build/classes/java/main/model/FFBoardData.class

build/classes/java/main/model/FireBehavior.class

build/classes/java/main/model/FireFactory.class

build/classes/java/main/model/FirefighterBehavior.class

build/classes/java/main/model/ModelElement.class

build/classes/java/main/model/Rock.class

build/classes/java/main/model/SlowFire.class

build/classes/java/main/view/ViewElement.class

...ompileTransaction/stash-dir/CloudBehavior.class.uniqueId1

...ileJava/compileTransaction/stash-dir/Fire.class.uniqueId7

...Transaction/stash-dir/FireFighterBehavior.class.uniqueId8