Crochet little butterfly as keychain or cute toy

Size of keychain is about 7-8 cm/3 in
Size of the toys depended from yarn thickness, hook thickness or solidity of crocheting.
Materials
 Yarn YarnArt 50g/160 m, 55% cotton/45% polyacrylic: different colors (I use light green, light blue, blue, green, yellow, orange)
 Crotchet 1.75 mm
 Fiberfill
 Needle
 Beads
 Keychain ring (if you want)