Cobe Cavern - like fighter

--------------The Skin Maker--------------
wait(.1)
local larm_mesh = Instance.new("BlockMesh")
larm_mesh.Parent = script.Parent["Left Arm"]
larm_mesh.Scale = Vector3.new(.5,1,.5)
larm_mesh.Offset = Vector3.new(.5,0,0)
wait(.1)
local rarm_mesh = Instance.new("BlockMesh")
rarm_mesh.Parent = script.Parent["Right Arm"]
rarm_mesh.Scale = Vector3.new(.5,1,.5)
rarm_mesh.Offset = Vector3.new(-.5,0,0)
wait(.1)
local t_mesh = Instance.new("BlockMesh")
t_mesh.Parent = script.Parent["Torso"]
t_mesh.Scale = Vector3.new(.75,1,.75)
wait(.1)
local lleg_mesh = Instance.new("BlockMesh")
lleg_mesh.Parent = script.Parent["Left Leg"]
lleg_mesh.Scale = Vector3.new(.5,1,.5)
wait(.1)
local rleg_mesh = Instance.new("BlockMesh")
rleg_mesh.Parent = script.Parent["Right Leg"]
rleg_mesh.Scale = Vector3.new(.5,1,.5)
wait(.1)
local larm_part = Instance.new("Part")
larm_part.Parent = script.Parent
larm_part.BrickColor = BrickColor.new('Pastel brown')
larm_part.Size = Vector3.new(.6,.6,.6)
local larm_part_weld = Instance.new("Weld")
larm_part_weld.Parent = larm_part
larm_part_weld.Part0 = script.Parent["Left Arm"]
larm_part_weld.Part1 = larm_part
local larm_part_mesh = Instance.new("BlockMesh")
larm_part_mesh.Parent = larm_part
larm_part_mesh.Offset = Vector3.new(0.5,-.71,0)
wait(.1)
local rarm_part = Instance.new("Part")
rarm_part.Parent = script.Parent
rarm_part.BrickColor = BrickColor.new('Pastel brown')
rarm_part.Size = Vector3.new(.6,.6,.6)
local rarm_part_weld = Instance.new("Weld")
rarm_part_weld.Parent = rarm_part
rarm_part_weld.Part0 = script.Parent["Right Arm"]
rarm_part_weld.Part1 = rarm_part
local rarm_part_mesh = Instance.new("BlockMesh")
rarm_part_mesh.Parent = rarm_part
rarm_part_mesh.Offset = Vector3.new(-0.5,-.71,0)
wait(.1)
local lleg_part = Instance.new("Part")
lleg_part.Parent = script.Parent
lleg_part.BrickColor = BrickColor.new('Dark stone grey')
lleg_part.Size = Vector3.new(.6,.4,1.2)
local lleg_part_weld = Instance.new("Weld")
lleg_part_weld.Parent = lleg_part
lleg_part_weld.Part0 = script.Parent["Left Leg"]
lleg_part_weld.Part1 = lleg_part
local lleg_part_mesh = Instance.new("BlockMesh")
lleg_part_mesh.Parent = lleg_part
lleg_part_mesh.Offset = Vector3.new(0,-.81,-.3)
wait(.1)
local rleg_part = Instance.new("Part")
rleg_part.Parent = script.Parent
rleg_part.BrickColor = BrickColor.new('Dark stone grey')
rleg_part.Size = Vector3.new(.6,.4,1.2)
local rleg_part_weld = Instance.new("Weld")
rleg_part_weld.Parent = rleg_part
rleg_part_weld.Part0 = script.Parent["Right Leg"]
rleg_part_weld.Part1 = rleg_part
local rleg_part_mesh = Instance.new("BlockMesh")
rleg_part_mesh.Parent = rleg_part
rleg_part_mesh.Offset = Vector3.new(0,-.81,-.3)
wait(.1)
larm_part.CanCollide = false
rarm_part.CanCollide = false
lleg_part.CanCollide = false
rleg_part.CanCollide = false
-------------------END-------------------
local plyr = game.Players:FindFirstChild(script.Parent.Name)
local mouse = plyr:GetMouse()
function touch(hit)
	local h = hit.Parent:findFirstChild("Humanoid")
	if h ~= nil then
		h.Health = h.Health - 5
	end
end
function keyDown(key)
	key = string.lower(key)
	if key == "e" then
		local anim = Instance.new("Animation")
		anim.Parent = script.Parent
		anim.AnimationId = "rbxassetid://993580871"
		local loadanim = script.Parent.Humanoid:LoadAnimation(anim)
		loadanim:Play()
	end
	if key == "q" then
		local anim = Instance.new("Animation")
		anim.Parent = script.Parent
		anim.AnimationId = "rbxassetid://993593605"
		local loadanim = script.Parent.Humanoid:LoadAnimation(anim)
		loadanim:Play()
	end
end
mouse.KeyDown:connect(keyDown)
larm_part.Touched:connect(touch)
rarm_part.Touched:connect(touch)
while true do
	wait(.1)
	script.Parent["Head"].BrickColor = BrickColor.new('Pastel brown')
	script.Parent["Left Arm"].BrickColor = BrickColor.new('Bright blue')
	script.Parent["Right Arm"].BrickColor = BrickColor.new('Bright blue')
	script.Parent["Torso"].BrickColor = BrickColor.new('Bright blue')
	script.Parent["Left Leg"].BrickColor = BrickColor.new('Really blue')
	script.Parent["Right Leg"].BrickColor = BrickColor.new('Really blue')
end