<dependency>
  <groupId>com.formdev</groupId>
  <artifactId>flatlaf-extras</artifactId>
  <version>3.4</version>
</dependency>

implementation 'com.formdev:flatlaf-extras:3.4'

implementation("com.formdev:flatlaf-extras:3.4")

libraryDependencies += "com.formdev" % "flatlaf-extras" % "3.4"

@Grapes(
  @Grab(group='com.formdev', module='flatlaf-extras', version='3.4')
)

<dependency org="com.formdev" name="flatlaf-extras" rev="3.4" />

[com.formdev/flatlaf-extras "3.4"]

'com.formdev:flatlaf-extras:jar:3.4'