[4]-Now select Text Layer and Go to
Filter>Pixelate>Mosaic and use the
following settings

[5]-Now your Text will
be look as shown below

[6]-Now select Text Layer and Click on 'f '
which is indicating by finger sign as shown below

[ 7]-Now select Drop Shadow
and apply the following settings

[8]-Now select Inner Shadow
and apply the following settings

[9]-Now select Outer Glow
and use the following settings