plant tester + shado assets

entities/plants/scripts/plant_mutation/fertile_mutation.gd

@@ -0,0 +1,21 @@
+extends PlantMutation
+class_name FertileMutation
+
+func get_icon() -> Texture:
+    return preload("res://common/icons/chevrons-up.svg")
+
+func get_base_rarity() -> int:
+    return 0
+
+func get_mutation_id() -> String:
+    return "FERTILE"
+
+func get_mutation_name() -> String:
+    return tr("FERTILE")
+
+func get_mutation_description() -> String:
+    return tr("FERTILE_EFFECT_TEXT_LEVEL_%d") % level
+
+func mutate_lifetime(_plant_data : PlantData, lifetime : int) -> int:
+    print("TODO:: Implemnt FERTILE lifetime based on plants around")
+    return lifetime + level