Greetings, Brother / Sister!
Air Grand Trine in its higher octave is good for meditation and spirituality as well as any intellectual endeavor because Air Column of Magnum Opus is the one of spirituality:
https://ancient-forums.com/viewtopic.php?f=5&t=46150&sid=692147ed9a0a467bdf132e70848a83f5Full site ↗
Jupiter in Gemini is nothing wrong, they are brain of the Zodiac. Neptune does not only undermine but also deepens things, makes them more mystic and demanding spiritual and other knowledge to be properly understood, including gifts and possibilities.
This connection of Neptunian and Uranian topics resonates in whole spirituality / insight topic as well, and is great for any divination and spiritual approach to exact sciences if prominent Mercury and other aspects support this, such as maths/numerology link etc. If this is not the case, anyway all Neptunian sphere such as trans / astral projection can act as sublimation.
In the highest octave Mars in Libra is also nothing wrong, peace maker and beauty worker. If planets get mass used only in their lowest they of course can constitute liberals, deserters and cowards, but we are not them. They are in left sector - under Yehuborim everyone is obligated to use themselves only in the very specific lowest ways. No one here is obligated to use their planet this or that way especially lower one. We have full right on our chart. This is our right to execute only highest and only Godly of our strong parts such as Mars in Libra being great bally dancer or any other physically demanding art. Since MC is about self-realization most naturally aligning with profession. Or an ambassador if such people prefer politics.
All this tied into 1th-5th-MC makes good disposition for any kind of art.