exhibit 10. 4 assignment of contract rights identifications date : march 30, 2023 assignor : lv peninsula holding, llc, a texas limited liability company assignor ’ s address : 990 biscayne blvd., suite 501 miami, florida 33132 assignee : austerra stable growth fund, lp assignee ’ s address : c / o 10119 lake creek pkwy, ste 202, austin, texas 78729 note description ( “ the note ” ) : date : march 30, 2023 date : assignor : lv peninsula holding, llc, a texas limited liability company assignor ’ s address : 990 biscayne blvd., suite 501 990 biscayne blvd., suite 501 miami, florida 33132 assignee : austerra stable growth fund, lp assignee ’ s address : c / o 10119 lake creek pkwy, ste 202, austin, texas 78729 note description ( “ the note ” ) : date : of even date herewith borrower : lv peninsula holding, llc, a texas limited liability company amount : $ 5, 000, 000. 00 payee : austerra stable growth fund, lp date : of even date herewith date : borrower : lv peninsula holding, llc, a texas limited liability company amount : $ 5, 000, 000. 00 payee : austerra stable growth fund, lp property : tract i : being that certain tract of land stated to contain 59. 3712 acres, more or less, out of the k. baldwin survey no. 600, abst 90, travis county, texas ; and out of a portion of lot 1, amended plat of the cove at lago vista, a subdivision in travis county, texas, according to the map or plat thereof recorded in volume 87, page 174c, plat records of travis county, texas. said 59. 3712 acre tract being more particularly described by metes and bounds in exhibit “ a ” attached hereto and made a part hereof. tract ii : parcel 1 : all that part of lots 1 and 2 lying north and east of the railroad right - of - way in section 4, township 7 south, range 9 east of the indian base and meridian, bryan county, state of oklahoma, according to the u. s. government survey thereof. page 1 page 1 parcel 2 : the s / 2 se /