diff --git a/assets/asteroid/Asteroid 01 - Base.png b/assets/asteroid/Asteroid 01 - Base.png
new file mode 100644
index 0000000..044cfd9
Binary files /dev/null and b/assets/asteroid/Asteroid 01 - Base.png differ
diff --git a/assets/asteroid/Asteroid 01 - Explode.png b/assets/asteroid/Asteroid 01 - Explode.png
new file mode 100644
index 0000000..c741ea1
Binary files /dev/null and b/assets/asteroid/Asteroid 01 - Explode.png differ
diff --git a/assets/player/autocannon.png b/assets/player/autocannon.png
new file mode 100644
index 0000000..f36b6cd
Binary files /dev/null and b/assets/player/autocannon.png differ
diff --git a/assets/ui/base_engine.png b/assets/ui/base_engine.png
new file mode 100644
index 0000000..35f4d9f
Binary files /dev/null and b/assets/ui/base_engine.png differ
diff --git a/blaster.lua b/blaster.lua
index 6c81bc1..c4b8d5e 100644
--- a/blaster.lua
+++ b/blaster.lua
@@ -3,7 +3,7 @@ Blaster = Object:extend()
 function Blaster:new(x, y, owner)
 	self.x = x
 	self.y = y
-	self.radius = 10
+	self.radius = 5
 	self.height = self.radius * 2
 	self.width = self.radius * 2
 	self.speed = 700
diff --git a/entities/enemy.lua b/entities/enemy.lua
index 646a536..67a144d 100644
--- a/entities/enemy.lua
+++ b/entities/enemy.lua
@@ -17,8 +17,8 @@ function Enemy:new(x, y, radius)
 	self.type = "enemy"
 	self.health = 10
 	self.move_radius = radius
-	self.speed = 100
-	self.fireRate = 2
+	self.speed = 80
+	self.fireRate = 1
 	self.destroy = false
 
 	self.bounds = { (self.x + 18), (self.x + 44), (self.y + 20), (self.y + 44) }
diff --git a/entities/player.lua b/entities/player.lua
index 966e022..c7efe12 100644
--- a/entities/player.lua
+++ b/entities/player.lua
@@ -58,17 +58,13 @@ function Player:update(dt, enemies)
 end
 
 function Player:draw()
-	--local vert = { self.x, self.y, (self.x - 70), (self.y + 70), (self.x + 70), (self.y + 70) }
-	--love.graphics.polygon("fill", vert)
 	local fullHealth = self.image[1][2]
 
 	love.graphics.draw(fullHealth, self.x, self.y)
 
 	for _, v in ipairs(playerBullets) do
-		--love.graphics.setColor(v.color)
 		v:draw()
 	end
-	--love.graphics.setColor(1, 1, 1)
 end
 
 function Player:keyPressed(key)
diff --git a/main.lua b/main.lua
index 387d2d6..b003a9e 100644
--- a/main.lua
+++ b/main.lua
@@ -1,13 +1,14 @@
 function love.load()
 	Object = require("scripts.classic")
-	--require("blaster")
 	require("entities.player")
 	require("entities.enemy")
+	require("ui")
 
+	ui = Ui(600, 800)
 	local window_width = love.graphics.getWidth()
 	local window_height = love.graphics.getHeight()
-
-	player = Player(window_width / 2, window_height * 0.8)
+	--place the player in the middle of the screen, close to the bottom
+	player = Player(window_width / 2, window_height * 0.9)
 
 	listOfEnemies = {}
 
@@ -31,6 +32,7 @@ function love.update(dt)
 end
 
 function love.draw()
+	ui:draw()
 	player:draw()
 	for _, v in ipairs(listOfEnemies) do
 		v:draw()
diff --git a/ui.lua b/ui.lua
index 27c86b9..f61c922 100644
--- a/ui.lua
+++ b/ui.lua
@@ -1,3 +1,24 @@
+Ui = Object:extend()
+
+--Set game canvas size
+function Ui:new(window_width, window_height)
+	self.playableSpace = { window_width, window_height, (window_width * 0.25) }
+	self.score = 0
+
+	love.window.setMode((window_width * 1.5), window_height)
+end
+--set window size
+
+function Ui:draw()
+	local left_line = self.playableSpace[3]
+	local right_line = self.playableSpace[1] + self.playableSpace[3]
+	local window_height = self.playableSpace[2]
+	love.graphics.line(left_line, 0, left_line, window_height)
+	love.graphics.line(right_line, 0, right_line, window_height)
+end
+
+--set
+
 --display the score
 
 --display player health