Animation for 16x16 led Matrix

Hi Guys

I build a Wordclock and all works fine…

Now i wannna do some animation on my led Matrix, but i don’t now how… can anyone help?

I wanna for instance light up every led after the other

by the way, i coulndt post the full code, so I attached it

/*****************************************************************************
Word Clock
 * 
 ******************************************************************************/

#include <Time.h>
#include "TimerOne.h"


long int  t=1476434640; // Seconds passed since 01.01.1970
int h; // hours
int m; // minutes
int s;// seconds
int te;//temperature
int LM35 = A0;
 float SensorValue = 0;
 float temp[5];
 float temperature;

 
// Latch-Pin ("LT")
int latchPin = 8 ;

// Clock-Pin ("SK")
int clockPin = 12;

// Data-Pin ("R1I")
int dataPin = 11;




//tempnumbers
byte test[64] = {
  B10000000, B00000000,      
  B00000000, B00000000,
  B00000000, B00000000,      
  B00000000, B00000000,
  B00000000, B00000000,      
  B00000000, B00000000,
  B00000000, B00000000,      
  B00000000, B00000000,
  B00000000, B00000000,      
  B00000000, B00000000,
  B00000000, B00000000,      
  B00000000, B00000000,
  B00000000, B00000000,      
  B00000000, B00000000,
  B00000000, B00000000,      
  B00000000, B00000000,


      
};


byte picture[32] = {
  B00000000, B00000000,      
  B00000000, B00000000,
  B01111001, B10001111,      
  B00001001, B10000001,
  B00001001, B10000001,      
  B01111001, B10001111,
  B01000001, B10000001,      
  B01111001, B10000001,
  B00000000, B00000000,      
  B11111100, B00000010,
  B10000100, B00000010,      
  B10000100, B00000010,
  B11111100, B00111110,      
  B10000100, B00100010,
  B10000100, B00100010,      
  B10000100, B00111110,
};

      
     
  
byte counter = 0;

void setup() {

Serial.begin(9600);



  
  //set pins to output so you can control the shift register
  pinMode(latchPin, OUTPUT);
  pinMode(clockPin, OUTPUT);
  pinMode(dataPin, OUTPUT);

  // Initialize the Timer to 15ms, lower numbers give a more bright matrix, but uses more processing power. 
  Timer1.initialize(1500);

  // Execute the function "draw" every time the timer is fired
  Timer1.attachInterrupt(draw);
      
   


}



void loop() {

  
 




  
// Main draw routine
void draw() {

  int offset;

  // draw the icon
  for (int i = 0; i < 32; i+=2) {

 
    writeLine(tempscreen[i+offset],  tempscreen[i+1+offset], nrows[i], nrows[i+1]);
 }

}
// shift register routine
void writeLine(int byte1, int byte2, int byte3, int byte4) {
  digitalWrite(latchPin, LOW);

 
  shiftOut(dataPin, clockPin, MSBFIRST, byte3);  
  shiftOut(dataPin, clockPin, MSBFIRST, byte4);
  shiftOut(dataPin, clockPin, MSBFIRST, byte1);  
  shiftOut(dataPin, clockPin, MSBFIRST, byte2);  

  digitalWrite(latchPin, HIGH);

}

Wordclock_Code.ino (54.1 KB)

How is your matrix wired?
I would go with four MAX7219s and the Parola.h library
https://parola.codeplex.com/

Well I think this libary wont work

I control the Matrix with four Hc595 Shiftregister.

Here is the Schematics

Schematics are too small to make out any of the text.