ðiːz ɑːɹ sˈɪmbəlz ʌv fˈɪlm, sˈaɪt ænd sˈaʊnd, ænd tɑːɹkˈɑːvskiz fˈɪlm fɹˈiːkwəntli hɐz θˈiːmz ʌv sˈɛlfɹᵻflˈɛkʃən.
These are symbols of film, sight and sound, and Tarkovsky's film frequently has themes of self-reflection.