Oasis

The director of 'Oasis' is not specified in the provided context. Therefore, it is not possible to comment on their known style or previous works. Without this information, an analysis of their directorial approach, recurring themes, or signature visual language within 'Oasis' cannot be undertaken. Further research would be required to ascertain the director's identity and directorial history.

According to the film's premise, an 'oasis' can manifest in surprising and varied forms. It's not limited to a literal desert sanctuary. The narrative suggests that these moments of respite or profound discovery can appear unexpectedly in everyday life, or through unconventional means. The key is their transient nature, capable of changing in the blink of an eye, highlighting the ephemeral quality of finding such solace.

Absolutely. The film's narrative is built around the idea that 'Oasis' is entirely in the eye of the beholder. This suggests that what constitutes a place of refuge or an escape is deeply personal and subjective. The film seems to explore how individuals define and discover their own 'oases', implying that these moments of peace or profound experience are not universal but rather unique to each person's perspective and circumstances.

Information regarding specific Australian streaming availability for 'Oasis' (2018) is not readily available in the provided context. Viewers interested in watching the film are advised to check major Australian streaming platforms such as Stan, Binge, Foxtel Now, or Amazon Prime Video Australia. Digital rental or purchase options through services like Google Play or Apple TV might also be viable avenues for accessing the film.

The central theme of 'Oasis' revolves around the subjective nature of finding solace and refuge. The film posits that an 'oasis' isn't a fixed location or state, but rather a perception that can manifest unexpectedly and shift with remarkable speed. It encourages viewers to consider where and how they find their own moments of peace or escape, suggesting these are often found in the most surprising circumstances and can be fleeting.