bottle trees are something that is common usually in southern black history(hoodoo/voodoo) to keep away bad energy/spirits. look at the blue on chxrry’s veil and look at the shade of blue on the bottles. could chxrry’s ego be her protector?

honorable mention is this specific lyric in blockstar. the entirety of this song is a mantra not only to achieve her manifestations but also as a layer of protection, hence why she’s covering her eyes, to ensure nobody will see and upset the real her that lies under her ego.