setBackgroundImage(science);
fill(0,0,255);
words("hoeveel graden celcius is 0 Kelvin?",200,450);
fill(0,0,0);
words("-273 graden Celcius",200,345);
words("273 graden Celcius",200,265);
if(answer == 1) {
fill(0,0,0);
rect(0,0,800,800);
fill(0,255,0)
words("Dat is correct",300,550);
words("Nu zijn we klaar",300,100);
image(professor,340,300,100,100);
fill(255,255,255);
ellipse(500,375,100,50);
textFont(Bubblegum,20);
fill(0,0,0);
words("wat nu?", 460,375);
}
if(answer == 2) {
image(thumbDown,300,300,200,200);
fill(255,0,0)
words("Dat is incorrect",300,550);
}