# space and stars

app.background $=$ 'black'

Star$(80,90,2,100,$ fill$=$'yellow'$)$

Star$(360,175,2,100,$ fill$=$'yellow'$)$

Star$(220,145,2,100,$ fill$=$'yellow'$)$

Star$(322,50,2,100,$ fill$=$'yellow'$)$

Star$(30,290,2,100,$ fill$=$'yellow'$)$

# ground

Rect$(0,305,400,95,$

fill$=$gradient$($rgb$(250,250,250),$ rgb$(220,220,220),$ start$=$'bottom'$))$

Oval$(360,320,40,7,$

fill$=$gradient$($rgb$(190,190,190),$ rgb$(210,210,210),$start$=$'bottom'$))$

Oval$(335,375,80,18,$

fill$=$gradient$($rgb$(190,190,190),$ rgb$(210,210,210),$start$=$'bottom'$))$

Oval$(40,330,60,10,$

fill$=$gradient$($rgb$(190,190,190),$ rgb$(210,210,210),$start$=$'bottom'$))$

# support structure

Line$(75,360,75,130,$ fill$=$'grey', lineWidth$=30,$ dashes$=(5,10))$

Line$(55,365,55,130,$ fill$=$'grey', lineWidth$=10)$

Line$(95,365,95,130,$ fill$=$'grey', lineWidth$=10)$

Line$(95,135,200,135,$ fill$=$'grey', lineWidth$=10)$

Line$(95,190,190,190,$ fill$=$'grey', lineWidth$=7)$

Line$(95,250,180,250,$ fill$=$'grey', lineWidth$=6)$

# launch pad

Oval$(200,353,170,75,$ fill$=$'darkSlateGrey'$)$

Oval$(200,350,170,75,$ fill$=$'slateGrey'$)$

# rocket

rocket $=$ Group$($

Polygon$(198,145,202,145,200,120,$ fill$=$'crimson'$),$

Polygon$(176,273,155,350,190,335,$ fill$=$'crimson'$),$

Polygon$(224,273,245,350,210,335,$ fill$=$'crimson'$),$

Oval$(200,250,50,200,$ fill$=$gradient$(\text{'}$gainsboro$\text{'},$ 'darkGrey', start$=$'right'$)),$

RegularPolygon$(200,150,10,3,$ fill$=$gradient$(\text{'}$red$\text{'},$ 'crimson', start$=$'top'$)),$

Rect$(188,340,25,10,$ fill$=$'slateGrey'$),$

Line$(188,340,212,340,$ fill$=$'gold'$),$

Circle$(200,210,15,$ border$=$'grey', borderWidth$=4,$

fill$=$gradient$(\text{'}$powderBlue$\text{'},$ 'lightCyan', 'powderBlue',

start$=$'right$-$top'$))$

$)$

exhaust $=$ Group$()$

def drawExhaust$($x$,$ y$)$:

smoke $=$ Group$($

Circle$($x $-10,$ y$,20,$ fill$=$'grey', opacity$=20),$

Circle$($x$,$ y$,20,$ fill$=$'grey', opacity$=20),$

Circle$($x $+10,$ y$,20,$ fill$=$'grey', opacity$=20)$

$)$

exhaust.add$($smoke$)$

flame $=$ Polygon$(188,340,212,340,220,370,203,350,200,365,197,350,$

$180,370,$ fill$=$gradient$(\text{'}$orangeRed$\text{'},$ 'orange', start$=$'top'$))$

flame.visible $=$ False

def onMousePress$($mouseX$,$ mouseY$)$:

# On each mouse press make sure the flame is visible, draw the exhaust at the

# bottom of the rocket, and move the rocket.

### Place your code here ###

flame.visible $=$ True

rocket.y$-=20$

pass

def onMouseRelease$($mouseX$,$ mouseY$)$:

# On mouse release, increase the width of the exhaust group by $40,$ and

# increase its height by $20.$

### Place your code here ###

pass