You are obviously starting to find your way around the keyboard quite well. The moments I found interesting were the chord passages at 1:30 and 3:10, and the intriguing changes around 1:06 to 1:10. Quite often it is those sections which seem strange during our playing that impress us afterwards and last longest in the memory when listening. So never be afraid to let the madness out, it is frequently the best part of us.
I might pay you to work a bit more on your finger technique, particularly in the right hand. In improvisation there isn't time to perfect every movement to suit each special occasion while playing. All we can do is preserve in the subconscious a huge vocabulary of confident movements which might have general application and allow the mind to bring them out as required.
Please continue to post your playing.