Start game effect
This effect starts at the beginning of the game, the tiles are randomly turned on before the first player can play.
Your turn effect
When it's a player's turn, a glow effect is applied on the player to indicate that YOU can play and to show your position.
Player idle effect
This is the same screenshot as the one above but in this effect you just have to know that the players grow and shrink.
Movement effect
When a player moves (as you can see here) it intensifies his color and there is a streak behind it.
Insert wave effect
When a new tile has been inserted a wave starts from the insertion and goes in the 2 opposite ways turning off the tiles and making them blinking.
5 sec left effect
When the remaining time reaches 5 sec or less, the tile illumination is intensified each remaining second.