<dependency>
  <groupId>com.formdev</groupId>
  <artifactId>flatlaf</artifactId>
  <version>0.18</version>
</dependency>

implementation 'com.formdev:flatlaf:0.18'

implementation("com.formdev:flatlaf:0.18")

libraryDependencies += "com.formdev" % "flatlaf" % "0.18"

@Grapes(
  @Grab(group='com.formdev', module='flatlaf', version='0.18')
)

<dependency org="com.formdev" name="flatlaf" rev="0.18" />

[com.formdev/flatlaf "0.18"]

'com.formdev:flatlaf:jar:0.18'