Simple Arduino TFT LCD Robot eyes

I am working on making some better "eyes" for my humanoid robots. The 8x8 LED design was cool but I can do a lot more with an LCD screen.  I need to make it more universal to work with different sizes of screens.

This is a link to the video of this robot head being printed:

https://youtu.be/lHc25bKupwc

Here is the code so far:

// Program for Eyes on a 1.8" TFT LCD Screen

#include <TFT.h>  // Arduino LCD library

#include <SPI.h>

 

// Pins

#define cs   10

#define dc   9

#define rst  8

 

// Create an instance of the library

TFT TFTscreen = TFT(cs, dc, rst);

 

void setup() {

 

   // Initialize the screen

   TFTscreen.begin();

 

   // Clear the screen

   TFTscreen.background(0, 0, 0);

 

   // Set font color to white

   TFTscreen.stroke(255,255,255);

 

   // Set the font size

   TFTscreen.setTextSize(2);

 

   // Write some text on the screen

//   TFTscreen.text("Hello World!",0,0);

}

 

void loop() {

   TFTscreen.noStroke();

   // Eyes Center

   TFTscreen.fill(255,255,255);

   TFTscreen.circle(20,60,20);

   TFTscreen.circle(50,60,20); // oblong circle

   TFTscreen.rect(20,40,30,41);

   TFTscreen.fill(255,0,0);

   TFTscreen.circle(35,60,20);

   TFTscreen.fill(0,0,0);

   TFTscreen.circle(35,60,10);

   TFTscreen.fill(255,255,255);

   TFTscreen.circle(110,60,20);

   TFTscreen.circle(140,60,20);// oblong circle

   TFTscreen.rect(110,40,30,41);

   TFTscreen.fill(255,0,0);

   TFTscreen.circle(125,60,20);

   TFTscreen.fill(0,0,0);

   TFTscreen.circle(125,60,10);

   delay(1000);

   // Eyes Narrow

   TFTscreen.fill(0,0,0);

   TFTscreen.rect(0,40,160,10);

   TFTscreen.rect(0,70,160,11);

   delay(1000);

   

   // Eyes Big

   TFTscreen.fill(255,255,255);

   TFTscreen.circle(30,60,30);

   TFTscreen.circle(40,60,30); // oblong circle

   TFTscreen.rect(20,40,30,41);

   TFTscreen.fill(255,0,0);

   TFTscreen.circle(35,60,20);

   TFTscreen.fill(0,0,0);

   TFTscreen.circle(35,60,10);

   TFTscreen.fill(255,255,255);

   TFTscreen.circle(120,60,30);

   TFTscreen.circle(130,60,30);// oblong circle

   TFTscreen.rect(110,40,30,41);

   TFTscreen.fill(255,0,0);

   TFTscreen.circle(125,60,20);

   TFTscreen.fill(0,0,0);

   TFTscreen.circle(125,60,10);

   delay(1000);

   TFTscreen.fill(0,0,0);

   TFTscreen.rect(0,30,160,61); // Erase eyes

   // Eyes Right

   TFTscreen.fill(255,255,255);

   TFTscreen.circle(20,60,20);

   TFTscreen.circle(50,60,20); // oblong circle

   TFTscreen.rect(20,40,30,41);

   TFTscreen.fill(255,0,0);

   TFTscreen.circle(20,60,20);

   TFTscreen.fill(0,0,0);

   TFTscreen.circle(20,60,10);

   TFTscreen.fill(255,255,255);

   TFTscreen.circle(110,60,20);

   TFTscreen.circle(140,60,20);// oblong circle

   TFTscreen.rect(110,40,30,41);

   TFTscreen.fill(255,0,0);

   TFTscreen.circle(110,60,20);

   TFTscreen.fill(0,0,0);

   TFTscreen.circle(110,60,10);

   delay(1000);

   

   // Eyes Left

   TFTscreen.fill(255,255,255);

   TFTscreen.circle(20,60,20);

   TFTscreen.circle(50,60,20); // oblong circle

   TFTscreen.rect(20,40,30,41);

   TFTscreen.fill(255,0,0);

   TFTscreen.circle(50,60,20);

   TFTscreen.fill(0,0,0);

   TFTscreen.circle(50,60,10);

   TFTscreen.fill(255,255,255);

   TFTscreen.circle(110,60,20);

   TFTscreen.circle(140,60,20);// oblong circle

   TFTscreen.rect(110,40,30,41);

   TFTscreen.fill(255,0,0);

   TFTscreen.circle(140,60,20);

   TFTscreen.fill(0,0,0);

   TFTscreen.circle(140,60,10);

   delay(1000);

 

}