Matrix Effect for Signatures or Avatars
Start a new document of size 400×100 pixel.
Make sure u select the background as white.
Press ‘d’ to reset the colour to the photoshop defaults i.e. black foreground and white background.
Now let us add some falling grains to the image for that go to
Filter>Texture>Grain and add the settings as
u will get this
after adding u will get this
Make it a bit sharper so it looks better.
Select Filter>Sharpen>sharpen More
Then go to Marquee tool> Rectangular Marquee
and mark the whole space around the signature.
then Right Click> Stroke
and then select 2 px , color black and inside to give ur sig an outline.