Revert "Fix "Halo: Modify behavior""

This reverts commit f364fba80fd63dd925c5d1f2dc509bcbecf638e6.
Revert "halo updates"

This reverts commit e5500316875240c3491fc1722af481b5fb59ad12.
Revert "Fix Floating window bug"

This reverts commit cfcc2271fce479eda2c81cf32e67b680706976ba.
Revert "Floating window: Enable transparent layer"

This reverts commit 0adb48ba59c999939d1b4b84bbc90421e8559862.
Revert "Halo: Modify behavior"

This reverts commit a94ec7b523379bad1a5abb56f85b33be2eca0394.