My son wanted a Spongebob Party for his 7th birthday and I came up with a Jelly-fishing theme. This is how I turned my livingroom into Jelly Fish fields.
I used double sided poster board I got for 69c a piece I got 2
blue 1 neon green and one green for an under water effect
I used several sizes of bowls to trace and cut out circles.
Cut
in a spiral fashion going around and around towards the middle...I do
it free hand but you draw it out first if you wanted....the thinner the
strip the longer your decoration.
I did 3 colors 3 sizes and varied the thickness.
Spiral complete!
Jelly
fish balloon...as simple as it looks I took a pink balloon attached
pink curling ribbon with gluestick ( or tape both worked) and added
purple dots and a wavy line....I made 10 for the whole room.
Hang from ceiling alternating spiral colors and spacing out Jellyfish to create an under the sea Jelyfish fields.