installation problem

[kaushiksahu18]

i ma using fedora39 with kde

░▒▓ 󰣛 kaushiksahu18  …/applet-window-appmenu   master   23:58 
 sh install.sh
CMake Warning (dev) at CMakeLists.txt:1 (project):
  cmake_minimum_required() should be called prior to this top-level project()
  call.  Please see the cmake-commands(7) manual for usage documentation of
  both commands.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Deprecation Warning at CMakeLists.txt:3 (cmake_minimum_required):
  Compatibility with CMake < 3.5 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.


CMake Warning (dev) at /usr/share/ECM/modules/ECMFindModuleHelpers.cmake:111 (message):
  Your project should require at least CMake 3.16.0 to use FindKF5.cmake
Call Stack (most recent call first):
  /usr/share/ECM/find-modules/FindKF5.cmake:30 (ecm_find_package_version_check)
  CMakeLists.txt:19 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Error at CMakeLists.txt:20 (find_package):
  By not providing "FindKDecoration2.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "KDecoration2", but CMake did not find one.

  Could not find a package configuration file provided by "KDecoration2" with
  any of the following names:

    KDecoration2Config.cmake
    kdecoration2-config.cmake

  Add the installation prefix of "KDecoration2" to CMAKE_PREFIX_PATH or set
  "KDecoration2_DIR" to a directory containing one of the above files.  If
  "KDecoration2" provides a separate development package or SDK, be sure it
  has been installed.


-- Configuring incomplete, errors occurred!
make: *** No targets specified and no makefile found.  Stop.
[sudo] password for kaushiksahu18:
make: *** No rule to make target 'install'.  Stop.