1 <svg xmlns=
"http://www.w3.org/2000/svg" version=
"1.1" viewbox=
"0 0 1500 1000" width=
"1500px" height=
"1000px">
2 <rect x=
"500" y=
"100" height=
"200" width=
"500" fill=
"black" />
3 <rect x=
"300" y=
"400" height=
"200" width=
"900" fill=
"black" />
4 <!-- baseline defaults to being at 800 -->
5 <rect x=
"100" y=
"700" height=
"200" width=
"1300" fill=
"black" />
