Problem with my blocky sea

[PapaCheems (Cheems)]

also quick note, by wave i mean the water thing but basically its got this issue where the tween looks weird, here’s the code and how it looks like ingame.
I have no clue why it looks like this

local sea = game.Workspace.Sea

for i,v in pairs(sea:GetChildren()) do
	spawn(function()
		if v.Name == "SeaWater" then
		while v.Parent == sea do 

		local OldCF = v.CFrame
		local OldSize = v.Size
			
		task.wait(math.random(0.1,0.75))

		local tween = game.TweenService:Create(v, TweenInfo.new(math.random(0.2,1)), {
		CFrame = v.CFrame * CFrame.new(0,math.random(5,25),0),
		Size = v.Size * math.random(1,1.5)
		})
		tween:Play()

		tween.Completed:Wait()

		game.TweenService:Create(v, TweenInfo.new(1), {
				CFrame = OldCF,
				Size = OldSize
		}):Play()

		task.wait(1.2)

	end
	end
	end)
end

https://gyazo.com/2338d54247a891439bc1c8e12da8c2bd

[dduck5tar]

I have no inclination what “problem with my blocky sea” means. The video offers little more than the title does. Please elaborate, what indeed is the problem with your blocky sea?

[crisgamer3YT (Taitan)]

I think you mean this, change it

game.TweenService:Create(v, TweenInfo.new(1, Enum.EasingStyle.Elastic, Enum.EasingDirection.InOut, -1,true), {
		CFrame = OldCF,
		Size = OldSize
}):Play()

[tacotopasu (taco)]

The post is kinda unclear but if you mean the way it springs up and down weirdly, from what I see in the video it seems the tween or animation you’re using has an Elastic Easing Style applied to it.
If it’s a tween you can change it’s Easing Style to the following:

Enum.EasingStyle.Sine

If it’s an animation you can select the keyframes in the animation editor, right click, and then I recommend you change their Easing Style to Cubic and their Easing Direction to InOut.

If you want to read on Easing Styles, here’s the link.