started work on the flyswatter game, right now am able to display a fly on the screen, but having trouble with the scaling, movement is also already hapening, don't know about animation because the scale is so big

swat.lua

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+fly = {
+	sx = 0,
+	sy = 0,
+	x = 50,
+	y = 50,
+	sprite = love.graphics.newImage("data/fly.png"),
+	af = love.graphics.newQuad(0, 0, 512, 512, 1024, 512),
+	bf = love.graphics.newQuad(513, 0, 512, 512, 1024, 512),
+	rot = 0,
+	scl = 9,
+	anf = 0,
+	anc = false,
+	ans = 10,
+	alive = true,
+	ttl = 4,
+	tl = 0,
+	timer = false
+}
+
+swat = {
+	score = 0,
+	diff = 1,
+	frames = 0,
+	width = 1,
+	height = 1,
+	bgCol = {
+		r = 255,
+		g = 255,
+		b = 255
+	}
+}
+
+function swat:load()
+	love.graphics.setScreen("bottom")
+	swat.width = love.graphics.getWidth()
+	swat.height = love.graphics.getHeight()
+	swat.score = 0
+	swat.frames = 0
+	fly:newFly()
+end
+
+
+function swat:update( dt)
+	if swat.frames == swat.diff then
+
+		swat.frames = 0
+	end
+	swat.frames = swat.frames+dt
+	fly.anf = fly.anf +dt
+	if fly.timer then
+		fly.tl = fly.tl + dt
+	end
+	if fly.alive then
+		--draw the existing fly if he's not on path, move him on his path.
+		if fly.sx ~= fly.x or fly.sy ~= fly.y then
+			if fly.sx < fly.x then
+				fly.sx = fly.sx +1
+			end
+			if fly.sx > fly.x then
+				fly.sx = fly.sx - 1
+			end
+			if fly.sy > fly.y then
+				fly.sy = fly.sy -1
+			end
+			if fly.sy < fly.y then
+				fly.sy = fly.sy +1
+			end
+		else
+			--reached position, enable timer
+			fly.timer = true
+
+		end
+	else 
+		--make a new fly
+		fly:newFly()
+	end
+end
+
+function fly:draw()
+	love.graphics.setScreen("bottom")
+	love.graphics.setColor(swat.bgCol.r, swat.bgCol.g, swat.bgCol.b)
+	love.graphics.rectangle("fill", 0, 0, love.graphics.getWidth(), love.graphics.getHeight())
+	if fly.anf > fly.ans then
+		fly.anf = 0
+		if fly.anc then
+			fly.anc = false
+		else
+			fly.anc = true
+		end
+	end
+	if fly.anc then
+		love.graphics.draw(fly.sprite, fly.af, fly.sx, fly.sy, fly.rot, fly.scl, fly.scl)
+	else
+		love.graphics.draw(fly.sprite, fly.bf, fly.sx, fly.sy, fly.rot, fly.scl, fly.scl)
+
+	end
+	
+end
+
+function fly:newFly()
+	fly.x = math.floor(math.random() * swat.width)
+	fly.y = math.floor(math.random() * swat.height)
+	temp = math.floor(math.random() * 4) + 1
+	if temp <= 1 then
+		fly.sx = math.floor(math.random() * swat.width)
+		fly.sy = 0
+	elseif temp <= 2 then
+		fly.sy = math.floor(math.random() * swat.height)
+		fly.sx = 0
+	elseif temp <= 3 then
+		fly.sx = math.floor(math.random() * swat.width)
+		fly.sy = swat.height
+	else 
+		fly.sy = math.floor(math.random() * swat.height)
+		fly.sx = swat.width
+	end
+	fly.alive = true
+	fly.ttl = 4
+	fly.tl = 0
+	fly.timer = false
+	fly.anf = 0
+end