= Introduction

#lorem(25)

== Sub-heading

#lorem(20)
We derived a cool thing in @app1.

#v(0.5em)
#figure(
  table(columns: 2)[A][B][C][D],
  caption: [This is a simple table.],
)
#v(-0.5em)

=== Sub-sub-heading

#lorem(10) @Kadambi2023-iv
#lorem(20) (@circle).
#figure(
  circle(),
  caption: [This is a circle],
) <circle>