h1 
{
  color:black;
	text-align:center;
}

figure
{
  display: inline-block;
}

.high-saturation
{
  filter: contrast(110%) saturate(150%);
}

.drop-shadow
{
  filter: drop-shadow(15px 15px 20px rebeccapurple);
} 

.sepia
{
  filter: sepia(80%)
}

.grayscale
{
  filter: grayscale(100%)
}

.hue-rotate
{
  filter:hue-rotate(180deg)
}

.invert
{
  filter:invert(100)
}

.grayscale-drop-shadow
{
  filter: grayscale(100%)drop-shadow(15px 15px 20px rebeccapurple);
}