diff --git a/resources/graphics/TODO.txt b/resources/graphics/TODO.txt
index d6fb7dc..17e4d48 100644
--- a/resources/graphics/TODO.txt
+++ b/resources/graphics/TODO.txt
@@ -8,5 +8,6 @@ dummy	wall.png		walls (in-door)
 dummy	/door/			gate
 dummy	lasersource.png		lasersource
 dummy	lasertarget.png		lasertarget
+				elevating_platform
 dummy	/numbered_stones/	numbered stones (symbols to be discussed)
 				water/lava/to be discussed
diff --git a/resources/graphics/lasersource.png b/resources/graphics/lasersource.png
deleted file mode 100644
index 39638ed..0000000
Binary files a/resources/graphics/lasersource.png and /dev/null differ
diff --git a/resources/graphics/lasersource_down.png b/resources/graphics/lasersource_down.png
new file mode 100644
index 0000000..b8a9031
Binary files /dev/null and b/resources/graphics/lasersource_down.png differ
diff --git a/resources/graphics/lasersource_right.png b/resources/graphics/lasersource_right.png
new file mode 100644
index 0000000..0b406bd
Binary files /dev/null and b/resources/graphics/lasersource_right.png differ
diff --git a/resources/graphics/lasersource_up.png b/resources/graphics/lasersource_up.png
new file mode 100644
index 0000000..b93900e
Binary files /dev/null and b/resources/graphics/lasersource_up.png differ
diff --git a/resources/graphics/lasertarget.png b/resources/graphics/lasertarget.png
index 2a7f69b..15c6ce0 100644
Binary files a/resources/graphics/lasertarget.png and b/resources/graphics/lasertarget.png differ