loadImage() problem / Cross-Origin

Hi @all

I want to load data from a weather-api and also i want to load images from my computer.
But when i run the code the following error is displayed. (in german)
Can someone help me?

2020-10-13_17h17_49

//----------------------------------------------------------------------------------
// Declaration

let wind;
let temp;
let gef_Temp;
let wolken;
let sunrise;
let sunset;
let bild;
let temp_png;
let position;
let spritedata;
let spritesheet;
let Ort = 'neuler';
let apiKey = '8e197bf081174d4f7200c08bfe170a88';
let data
let url = 'https://api.openweathermap.org/data/2.5/weather?q=' + Ort + ',de&units=metric&appid=' + apiKey + '&lang=de';

//----------------------------------------------------------------------------------
//---------------------------------------------------------------------------------

function preload() {
  data = loadJSON(url)
  temp_png = loadImage('weather_icons/png/039-thermometer.png')
  
}


//----------------------------------------------------------------------------------

function setup() {
  createCanvas(800, 500);
  position = createVector(width / 2, height / 2);
  Wetterdaten(data);
  
  image(temp_png, 10, 80, 100, 100)

}
//----------------------------------------------------------------------------------

function Wetterdaten(data) {
  Ort = data.name
  console.log(Ort)


}


function draw() {
  background(255);
  Header();

}

//----------------------------------------------------------------------------------

function Header() {
  // Hintergrund und Rahmen
  fill(200)
  stroke(0, 0, 0)
  strokeWeight(5)
  rect(5, 5, (width - 10), (height - 10), 10)
  // Ueberschrift
  noStroke()
  textFont('Ribeye')
  textSize(36);
  textStyle(BOLD);
  // fill('rgb(50,50,255)')
  fill(0)
  textAlign(CENTER);
  text('Simons Wetterdienst', width / 2, 50)
  push()
  stroke(0)
  translate(width / 2, 60)
  strokeWeight(5)
  line(-210, 0, 210, 0)
  pop();




}

//----------------------------------------------------------------------------------