Code Sketch

clear()
//originBottomLeft()
def gate = Picture {
    forward(250)
    back(250)
    right()
    forward(125)
    left()
    forward(450)
    left()
    forward(450)
    left()
    forward(450)
    left()
    forward(125)
    left()
    forward(250)
    arc(100, -180)
}

def curve = Picture.arc(75, -180)

def line(size: Double) = Picture {
    forward(size)
}

def sun = penColor(noColor) * fillColor(sunclr) * trans(100, 325) -> Picture.circle(150)
def rectangle1 = Picture.rectangle(500, 25)
def rectangle2 = Picture.rectangle(350, 50)
def rectangle3 = Picture.rectangle(250, 35)
def rectangle4 = Picture.rectangle(150, 25)
def rectangle5 = Picture.rectangle(50, 130)
def rectangle6 = Picture.rectangle(20, 20)
def flag = Picture.rectangle(500, 300)
def flag1 = Picture.rectangle(500, 100)

def font1 = Picture {
    setPenFont(Font("Colonna MT", 50))
    write("Where the mind is without fear")
}
def font2 = Picture {
    setPenFont(Font("Segoe Print", 60))
    write("Happy Republic Day!")
}

def font3 = Picture {
    setPenFont(Font("Colonna MT", 50))
    write("and the head is held high...")
}

def font = Picture {
    Font("Arial", 20)
    write("INDIA")
}
val lightFilter = new com.jhlabs.image.LightFilter
lightFilter.getLights.clear()
val light = new lightFilter.DistantLight()
light.setAzimuth(90.toRadians)
light.setElevation(0.toRadians)
lightFilter.addLight(light)
val lg = effect(lightFilter)

val sunclr = cm.radialGradient(0, 0, cm.white, 150, ColorMaker.hsla(0, 0.00, 1.00, 0.00), false)
val assetsDir = "C:/Users/Soham/Downloads"
val bg = Picture.image(s"$assetsDir/G1.png")
val bgclr = cm.linearMultipleGradient(0, 0, 00, 550, Seq(.1, .5, 1), Seq(ColorMaker.hsl(120, 1.00, 0.30), white, cm.orange), false)
val orange = cm.linearGradient(100, 100, ColorMaker.hsl(53, 1.00, 0.42), 300, 100, ColorMaker.hsl(20, 1.00, 0.64), false)
val green = cm.linearGradient(100, 100, ColorMaker.hsl(120, 1.00, 0.47), 300, 100, ColorMaker.hsl(120, 1.00, 0.28), false)
val clr = cm.linearGradient(-55, 180, ColorMaker.hsl(28, 0.66, 0.63), -55, 40, ColorMaker.hsl(28, 1.00, 0.24), false)

val IndiaGate = lg -> picStack(
    penColor(black) * scale(0.75) * fillColor(ColorMaker.hsl(18, 1.00, 0.26)) * trans(-125, 250) -> rectangle1,
    penColor(black) * scale(0.75) * fillColor(clr) * trans(-50, 275) -> rectangle2,
    penColor(black) * scale(0.75) * fillColor(clr) * trans(0, 325) -> rectangle3,
    penColor(black) * scale(0.75) * fillColor(clr) * trans(50, 360) -> rectangle4,
    trans(-25, 100) * penColor(black) * fillColor(clr) -> Picture.circle(25),
    trans(210, 100) * penColor(black) * fillColor(clr) -> Picture.circle(25),
    trans(90, 290) * penColor(black) * fillColor(clr) * rot(180) -> Picture.arc(20, -180),
    trans(15, 220) * penColor(black) * fillColor(clr) -> Picture.circle(10),
    trans(180, 220) * penColor(black) * fillColor(clr) -> Picture.circle(10),
    scale(1.8) * penColor(cm.white) * trans(25, 135) -> font,
    penColor(black) * fillColor(clr) * trans(-55, -100) -> rectangle5,
    penColor(black) * fillColor(clr) * trans(190, -100) -> rectangle5,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(-80, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(-50, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(-20, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(10, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(40, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(70, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(100, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(130, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(160, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(190, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(220, 165) -> rectangle6,
    penColor(black) * fillColor(ColorMaker.hsl(18, 0.96, 0.71)) * trans(245, 165) -> rectangle6,
)

val Indflag = lg * trans(90, 330) * scale(0.1) -> picStack(
    flag,
    fillColor(green) -> flag1,
    fillColor(white) * trans(0, 100) -> flag1,
    fillColor(ColorMaker.hsl(240, 1.00, 0.83)) * trans(250, 150) -> Picture.circle(50),
    fillColor(orange) * trans(0, 200) -> flag1,
    trans(0, 265) * penThickness(35) * penColor(cm.brown) -> line(-450)
)

val drawing = picStack(
    fillColor(bgclr) * trans(-cwidth / 2, -cheight + 100) -> Picture.rectangle(cwidth * 2, cheight * 2),
    sun,
    trans(-10, -5) * lg * penColor(black) * scale(0.7) * fillColor(cm.black) * trans(225, -200) -> gate,
    lg * penColor(black) * scale(0.75) * fillColor(clr) * trans(225, -200) -> gate,
    IndiaGate,
    Indflag,
    trans(5, -150) * scale(0.5) -> bg,
    penColor(cm.blue) * trans(300, 100) -> font1,
    penColor(cm.blue) * trans(360, 50) -> font3,
    trans(320, -20) -> font2
)

zoom(.5)
drawCentered(drawing)