#include <TFT.h> 
#include <SPI.h> 

#define cs   10 
#define dc   9 
#define rst  8 
 
TFT TFTscreen = TFT(cs, dc, rst); 

void setup() {
  TFTscreen.begin(); 
  TFTscreen.background(0, 0, 0);
}

void loop() {
  int redRandom = random(0, 255);   
  int greenRandom = random (0, 255);   
  int blueRandom = random (0, 255);      
  TFTscreen.stroke(redRandom, greenRandom, blueRandom); 
  TFTscreen.point(80,64);   
  delay(500); 
  TFTscreen.line(0,64,160,64);   
  delay(500); 
  TFTscreen.rect(50,34,60,60);   
  delay(500);  
  TFTscreen.circle(80,64,30);   
  delay(500);
  TFTscreen.background(0,0,0);
}