Wall paper

var s = 70;
var x = 50;
var y = 0;


function setup() {
  createCanvas(550, 500);
}

function draw() {
  background(250);
  drawGrid();
  noLoop();
}

function drawGrid(){
    push();
    translate(x,y);                                     //background circles
        for (var i = 0; i < 8*s; i += s) {
            for (var j = 0; j <= 8*s; j += 15) {
                noStroke();
                fill(38,56,71);
                circle(i, j,5);
            }
        }
    translate(0,y);                                     //Odd column trees
        for( var q =0;q <7*s; q += s*2){
            for(var a =0; a <=500; a +=136){
                fill(55,83,102);
                stroke(55,83,102);
                shape(q-50,a);
            }
        }
    translate(70,s);                                  //Even column trees
        for( var q =0;q <7*s; q += s*2){
            for(var a =0; a <=500; a +=136){
                fill(35,52,61);
                stroke(35,52,61);
                shape(q-50,a);
            }
        }
    translate(-50,-68);                               //Red Diagonal lines
        for(var r =-70; r <=1000; r+= 140){
            stroke(163,69,89);
            strokeWeight(7);
            line(r,0,-500*(r/2),550*(r*0.45));    
        }
    translate(-500,0);                                //Beige Diagonal lines
        for(var r =-520; r <=1000; r+= 140){
            stroke(232,186,177);
            strokeWeight(2);
            line(r-100,0,250*r,500*(r*0.45));    
        }
    pop();
}

function shape(x,y) {
    push();
    translate(x,y);         //trees
    beginShape();
    vertex(50,0);
    vertex(34,21);
    vertex(39,24);
    vertex(30,28);
    vertex(38,32);
    vertex(25,38);
    vertex(34,41);
    vertex(22,48);
    vertex(47,48);
    vertex(47,61);
    vertex(52,61);
    vertex(52,48);
    vertex(78,48);
    vertex(64,41);
    vertex(73,37);
    vertex(63,31);
    vertex(69,28);
    vertex(57,23);
    vertex(64,20);
    vertex(50,0);
    endShape(CLOSE);
    push();
    fill(255);              //white circles
    circle(55,17,2);
    circle(52,21,3);
    circle(46,24,2);
    circle(39,28,4);
    circle(44,31,2);
    circle(53,34,3);
    circle(58,36,2);
    circle(66,38,3);
    circle(61,43,4);
    circle(54,44,3);
    circle(45,46,3);
    circle(39,46,2);
    circle(32,46,3);
    pop();
    pop();
}