Tasmota/lib/libesp32/berry_animation/anim_examples/matrix_rain.anim

# Matrix Rain - Digital rain effect
# Green cascading code like The Matrix

#strip length 60

# Dark background
color matrix_bg = 0x000000
animation background = solid(color=matrix_bg, priority=50)

# Define matrix green palette
palette matrix_greens = [
  (0, 0x000000),    # Black
  (64, 0x003300),   # Dark green
  (128, 0x006600),  # Medium green
  (192, 0x00AA00),  # Bright green
  (255, 0x00FF00)   # Neon green
]

# Create multiple cascading streams
color stream1_pattern = rich_palette(palette=matrix_greens, cycle_period=2s, transition_type=LINEAR, brightness=255)
animation stream1 = comet_animation(
  color=stream1_pattern # color source
  tail_length=15        # long tail
  speed=1.5s            # speed
  priority = 10
)


color stream2_pattern = rich_palette(palette=matrix_greens, cycle_period=1.8s, transition_type=LINEAR, brightness=200)
animation stream2 = comet_animation(
  color=stream2_pattern # color source
  tail_length=12        # medium tail
  speed=2.2s            # different speed
  priority = 8
)

color stream3_pattern = rich_palette(palette=matrix_greens, cycle_period=2.5s, transition_type=LINEAR, brightness=180)
animation stream3 = comet_animation(
  color=stream3_pattern # color source
  tail_length=10        # shorter tail
  speed=1.8s            # another speed
  priority = 6
)

# Add random bright flashes (like code highlights)
animation code_flash = twinkle_animation(
  color=0x00FFAA  # Bright cyan-green
  density=3       # density (few flashes)
  twinkle_speed=150ms # twinkle speed (quick flash)
  priority = 20
)

# Start all animations
run background
run stream1
run stream2
run stream3
run code_flash