GIF Animation not working in Windows Form

Question

I have 2 WinForms

Form2 uses Infragistics ultraTabControl. On Tab Changing im Showing Form1.

In Form1

I have a PictureBox assigned with animated GIF

In Form2

I am displaying Form1 like this.

Form1 frmOne=new Form1();
frmOne.Show();

Problem

GIF is not playing animation.

Answer 1

Solved

My current Thread is busy to Play GIF Animation.

I tried So many ways like Application.DoEvents(); etc. But every thing can't helped me.

The answer in the following Question, which uses Threading is a very great working idea.

StackOverFlow: Show/Hide Splash Screen

Thanks for every one.