敏感的心-写给你的诗
你是我的指路明灯
我的心
为你而动
我因你
时而晴空万里
时而意乱情迷
连灵魂都为你颤栗
随心而动
此生无悔
SHAPES:
heart
star
circle
hallows
kiss
BEHAVIOURS:
wander
(how far do you stray?)
friction
(f>1: faster, faster! f<1: slow....)
mouse distance
(how far do you feel it?)
:
mouse force
(how powerful is the effect!)
particle spring force:
(springy or bouncy (strict or flexible))