Bicycle

void setup(){
    size(400,300);
    background(123);
    draw_bicycle(10);
    }
    
void draw_bicycle(int move_left){
    strokeWeight(8);
    ellipse(100-move_left,220,100,100);
    ellipse(300-move_left,220,100,100);
    line(225-move_left,230,195-move_left,250);
    line(190-move_left,250,200-move_left,250);
    strokeWeight(10);
    line(100-move_left,220,135-move_left,115);
    line(135-move_left,130,260-move_left,150);
    line(260-move_left,150,300-move_left,220);
    line(225-move_left,230,300-move_left,220);
    line(225-move_left,230,130-move_left,145);
    line(225-move_left,230,268-move_left,120);
    line(135-move_left,115,100-move_left,105);
    
    fill(0);
    ellipse(260-move_left,120,50,15);
    strokeWeight(15);
    point(100-move_left,105);
    point(135-move_left,115);
    point(100-move_left,220);
    point(300-move_left,220);
    ellipse(225-move_left,230,30,30);
    strokeWeight(2);
    line(225-move_left,210,300-move_left,215);
    line(225-move_left,250,300-move_left,225);
}