So I'm doing a project where when you hover over an image a bezier shows up and then goes away when you aren't hovering, but I can't get anything to work. Is there a simple way to do that for several images?

I don't know if this will help but here's my code right now w/o beziers: 
Here's my bezier's as well:

bezier(me[0],me[1], 0,   me[0],me[1], 150,   france[0],france[1],150, france[0],france[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   china[0],china[1],150, china[0],china[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   taiwan[0],taiwan[1],150, taiwan[0],taiwan[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   italy[0],italy[1],150, italy[0],italy[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   germany[0],germany[1],150, germany[0],germany[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   canada[0],canada[1],150, canada[0],canada[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   canada2[0],canada2[1],150, canada2[0],canada2[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   newyork[0],newyork[1],150, newyork[0],newyork[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   california[0],california[1],150, california[0],california[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   uk[0],uk[1],150, uk[0],uk[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   surrey[0],surrey[1],150, surrey[0],surrey[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   ohio[0],ohio[1],150, ohio[0],ohio[1], 0);

  bezier(me[0],me[1], 0,   me[0],me[1], 150,   wisconsin[0],wisconsin[1],150, wisconsin[0],wisconsin[1], 0);

How should I write a code that, when hovering over an ellipse, a bit of text is shown, and when I'm not hovering, it goes away?

Alright. So I want to have each of my ellipses change specific colors when I click on them. However, I am at a complete loss on how to do that. I tried to do the if() statement, but whenever I try to do anything in mousePressed nothing happens. What can I do?! Here's what I have so far:

1. PImage brain;
   //string word[]{"homework","boyfriend","food","coffee","hate","love","college","oregon","no","yes","beer","party","late","time","class","money"};
   int[] amount = {31, 150, 21, 60, 72, 231, 23, 43, 240, 130, 12, 62, 15, 65, 111, 86
   };
   //int level[]{5,5,2,2,5,4,5,1,3,2,1,4,5,2,2,5};
   color[] circles = { #F2B66D, #F2955E, #F26A4B, #BF4949, #401D15};
   color[] levels = {#929AFF, #5F69E5, #2B39EA, #000FD1, #0C1585};
   color[] palette1 = circles;
   color[] palette2 = levels;
   int counter=1;
   
   void setup() {
     size(800, 800);
     brain = loadImage("image.png");
     brain.resize(800, 800);
     background(brain);
     smooth();
     stroke(58, 111, 222);
   }
   
   void draw() {
     println(mouseX);
     println(mouseY);
     //circle1,homework 5
     fill(palette1[4], 3);
     ellipse(620, 351, amount[0], amount[0]);
     //circle2,boyfriend 5
     fill(palette1[4], 3);
     ellipse(625, 440, amount[1], amount[1]);
     //circle3,food 2
     fill(palette1[1], 3);
     ellipse(581, 358, amount[2], amount[2]);
     //circle4,coffee 2
     fill(palette1[1], 3);
     ellipse(531, 368, amount[3], amount[3]);
     //circle5,hate 5
     fill(palette1[4], 3);
     ellipse(573, 301, amount[4], amount[4]);
     //circle6,love 4
     fill(palette1[3], 3);
     ellipse(147, 455, amount[5], amount[5]);
     //circle7,college 5
     fill(palette1[4], 3);
     ellipse(521, 411, amount[6], amount[6]);
     //circle8,oregon 1
     fill(palette1[0], 3);
     ellipse(504, 306, amount[7], amount[7]);
     //circle9,no 3
     fill(palette1[2], 3);
     ellipse(444, 170, amount[8], amount[8]);
     //circle10,yes 2
     fill(palette1[1], 3);
     ellipse(427, 425, amount[9], amount[9]);
     //circle11,beer 1
     fill(palette1[0], 3);
     ellipse(472, 350, amount[10], amount[10]);
     //circle12,party 4
     fill(palette1[3], 3);
     ellipse(437, 323, amount[11], amount[11]);
     //circle13,late 5
     fill(palette1[4], 3);
     ellipse(375, 297, amount[12], amount[12]);
     //circle14,time 2
     fill(palette1[1], 3);
     ellipse(356, 343, amount[13], amount[13]);
     //circle15,class 2
     fill(palette1[1], 3);
     ellipse(244, 264, amount[14], amount[14]);
     //circle16,money 5
     fill(palette1[4], 3);
     ellipse(298, 399, amount[15], amount[15]);
    
       if (counter == amount[0]) {
       fill(palette2[4]);
     }
     else if (counter == amount[1]) {
       fill(palette2[4]);
     }
     else if (counter == amount[2]) {
       fill(palette2[1]);
     }
     else if (counter == amount[3]) {
       fill(palette2[1]);
     }
     else if (counter == amount[4]) {
       fill(palette2[4]);
     }
     else if (counter == amount[5]) {
       fill(palette2[3]);
     }
     else if (counter == amount[6]) {
       fill(palette2[4]);
     }
     else if (counter == amount[7]) {
       fill(palette2[0]);
     }
     else if (counter == amount[8]) {
       fill(palette2[2]);
     }
     else if (counter == amount[9]) {
       fill(palette2[1]);
     }
     else if (counter == amount[10]) {
       fill(palette2[0]);
     }
     else if (counter == amount[11]) {
       fill(palette2[3]);
     }
     else if (counter == amount[12]) {
       fill(palette2[4]);
     }
     else if (counter == amount[13]) {
       fill(palette2[1]);
     } 
     else if (counter == amount[14]) {
       fill(palette2[1]);
     } 
     else if (counter == amount[15]) {
       fill(palette2[4]);
     }
   
   

Hi. I'm fairy knew to processing but I'm doing a project where I need each individual ellipse to change a different color when I click it. At the moment I have no idea how to do that. Here's what I have so far:

PImage brain;
//string word[]{"homework","boyfriend","food","coffee","hate","love","college","oregon","no","yes","beer","party","late","time","class","money"};
//int amount[]{31,150,21,60,72,231,23,43,240,130,12,62,15,65,111,86};
//int level[]{5,5,2,2,5,4,5,1,3,2,5,4,5,2,2,5};
boolean circle1 = false;
boolean circle2 = false;
boolean circle3 = false;
boolean circle4 = false;
boolean circle5 = false;
boolean circle6 = false;
boolean circle7 = false;
boolean circle8 = false;
boolean circle9 = false;
boolean circle10 = false;
boolean circle11 = false;
boolean circle12 = false;
boolean circle13 = false;
boolean circle14 = false;
boolean circle15 = false;
boolean circle16 = false;

void setup(){
  size(800,800);
  //brain = loadImage("image.png");
  //brain.resize(800,800);
  //background(brain);
  smooth();
  stroke(58,111,222);
}

void draw(){
  //background(brain);
  //circle1,homework
  fill(222,119,71,70);
  ellipse(620,351,36,36);
  //circle2,boyfriend
  fill(222,119,72,70);
  ellipse(609,450,150,150);
  //circle3,food
  fill(222,119,73,70);
  ellipse(581,358,21,21);
  //circle4,coffee
  fill(222,119,74,70);
  ellipse(531,368,60,60);
  //circle5,hate
  fill(222,119,75,70);
  ellipse(573,301,72,72);
  //circle6,love
  fill(222,119,75,70);
  ellipse(147,455,231,231);
  //circle7,college
  fill(222,119,76,70);
  ellipse(521,411,23,23);
  //circle8,oregon
  fill(222,119,77,70);
  ellipse(504,306,43,43);
  //circle9,no
  fill(222,119,78,70);
  ellipse(444,170,240,240);
  //circle10,yes
  fill(222,119,79,70);
  ellipse(427,425,130,130);
  //circle11,beer
  fill(222,120,71,70);
  ellipse(472,350,12,12);
  //circle12,party
  fill(222,121,71,70);
  ellipse(437,323,62,62);
  //circle13,late
  fill(222,122,71,70);
  ellipse(375,297,15,15);
  //circle14,time
  fill(222,123,71,70);
  ellipse(356,343,65,65);
  //circle15,class
  fill(222,124,71,70);
  ellipse(244,264,111,111);
  //circle16,money
  fill(222,125,71,70);
  ellipse(298,399,86,86);
 
}

How can I get it so that each ellipse changes color?

I'm incredibly new to working with Processing and I have a project I'm working on for a class that I don't fully understand.

They want us to create and name 5 image variables with the last one being currentImage, apparently so we can use it to randomize the images selected.

Any ideas on how I might go about doing that?