<dependency>
  <groupId>com.formdev</groupId>
  <artifactId>flatlaf</artifactId>
  <version>3.3</version>
</dependency>

implementation 'com.formdev:flatlaf:3.3'

implementation("com.formdev:flatlaf:3.3")

libraryDependencies += "com.formdev" % "flatlaf" % "3.3"

@Grapes(
  @Grab(group='com.formdev', module='flatlaf', version='3.3')
)

<dependency org="com.formdev" name="flatlaf" rev="3.3" />

[com.formdev/flatlaf "3.3"]

'com.formdev:flatlaf:jar:3.3'