Why
do
I
wrap
different
types
of
foil
(colored
etc)
around
the
ball
and
then
cover
it
with
other
foil?
You
can't
see
the
cool
foil
underneath...
It
is
because
the
ball
has
to
grow.
I
cover
the
ball
with
a
colorful
(or
plain
silver-colored)
wrapper
for
an
interesting
intermediate
result
which
I
photograph.
I
then
add
more
foil
to
increase
its
size
and
do
it
again.