loving paper decoration

my bedroom ceiling could do with some finery.

diy paper decoration?

i can already make paper cranes (images via here and here) but they are quite time consuming – especially a room full of them.

or thinking the pom poms might be a better idea? (images via here and here)

or a paper bunting? (images via here and here)

can't decide.

all need zero sewing skills (a bonus since i don't sew) and paper is my medium of choice in everyday life anyway.

any ideas which way to go?