Now you too can dress like Princess Diana…..

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P1, *k1, p1; repeat from * to end

Loop
To loop any key frames
loopOut(type = “cycle”)

Wiggle

Wiggle the position of a layer
position.wiggle(3,5,1)

Blink
Put this in the opacity of a layer

blinkSpeed =10;
n = Math.sin(time*blinkSpeed);
if (n<=0) 0 else 100;

From this website

http://www.mographwiki.net/After_Effects_expressions_library

Object bouncing on a floor

This will make your layer/object bounce along an imaginary ‘floor’. Paste it into the ‘position’ attribute for your layer.

Vy0 = 500; //initial y velocity (pixels/second)
Vx0 = 100; // initial x velocity (pixels/second)
g = 2500; // gravity (pixels/second/second)
floor = 400;
e = .85; //elasticity
b = floor - position[1];
h = b + Vy0*Vy0/(2*g);
T = Vy0/g + Math.sqrt(2*h/g);
if (time < T){
 y = Vy0*time - g*time*time/2 + b;
}else{
 Vy = -(Vy0 - g*T);
 while (true){
   Vy *= e;
   t = T;
   T += 2*Vy/g;
   if (time < T){
     t = time - t;
     y = Vy*t - g*t*t/2;
     break;
   }else if (T - t < thisComp.frameDuration){
     y = 0;
     break;
   }
 }
}
[position[0] + Vx0*time, floor - y]

Bouncy scale ‘IN’

Apply this expression to the ‘scale’ parameter of your layer.

k=16; // final scale
a=5; // how quickly the bounce ends
b=20; // how many bounces it'll do (that is, the bounce speed)
x=k*(1-Math.exp(-a*time)*Math.cos(b*time));
[x,x]

http://www.motionscript.com/design-guide/toc.html

http://www.colinbraley.com/repel_expressions_tutorial.html

Objects repel each other

Jitter

//applyTo: position
// Y Axis Jitter
probability = 8 ;  //higher is less likely
pos = 50;
val  = random(-probability-2, 1);
m = clamp(val, 0, 1);
y = wiggle(10, pos*m)-position;
value + [0, y[1]]

From http://www.motion-graphics-exchange.com/search.php?pg=2&ipp=10&mgxq=blur+jitter&p=1&c=0

Richard of York gave battle in vain
Read out your green book in verse
Red Orange Yellow Green Blue Indigo Violet

Ed Ruscha’s painting English Drama (left). A horizontally set gothic font has gravitas. When it is set at an uplifting angle, it is becomes an advert. It leaves behind religious text, formal documents and invitations. It is now a commercial item to be shown off  with an added air of entertainment.

A gothic font at an angle could be found on a cheap flyer, painted on a fish and chip placard or outside a tourist destination. Drama (written in the English language) is not enough. British drama is not enough, it must be English! I am already thinking of Stratford Upon Avon.

Models of spacecraft in London’s Science Museum, like a line up of fireworks.