local tweenservice=game:GetService("TweenService")
local tweeninfo=TweenInfo.new(2,Enum.EasingStyle.Quad,Enum.EasingDirection.Out,5,true,0)

local propgoals={
     Reflectance=1;
     Transparency=0;
     Size=Vector3.new(10,10,10);
     Color=BrickColor.Random().Color;
     Velocity=Vector3.new(1,1,1);
}

local tween=tweenservice:Create(workspace.Part,tweeninfo,propgoals)
tween:Play()