local Frame = vgui.Create( "DFrame" )
Frame:SetSize( 600, 400 )
Frame:Center()
Frame:SetTitle( "Name window" )
Frame:SetVisible( true )
Frame:SetDraggable( false )
Frame:ShowCloseButton( true )
Frame:MakePopup()

local icon = vgui.Create( "DModelPanel", Frame )
icon:SetSize( 400, 350 )
icon:SetPos( 100, 0 )
icon:SetModel( "models/player/alyx.mdl" ) -- you can only change colors on playermodels
function icon:LayoutEntity( Entity ) return end -- disables default rotation
function icon.Entity:GetPlayerColor() return Vector ( 1, 0, 0 ) end