message show/hidden after some time , Using .NET(Timer)

Question

ASPX:

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<asp:Timer ID="Timer1" runat="server" ontick="Timer1_Tick" Interval="2000">

</asp:Timer>

<asp:UpdatePanel ID="UpdatePanel1" runat="server">

<ContentTemplate>

<asp:Label ID="Label1" runat="server" Text=""></asp:Label>

</ContentTemplate>

<Triggers>

<asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />

</Triggers>

</asp:UpdatePanel>

 

.CS:

protected void Timer1_Tick(object sender, EventArgs e)

{

Label1.Text= "this message after 5sec automatiacaly will hidden, aftter 30 sec it again show"

}

 

 

Please give me a solution how way can I solve it.