Use the reference page to find and use the Coolors Color Scheme generator to change the spacer class and the called class

Kirk's Bingo Board #1

30	21	24	33	31
12	35	20	09	23
08	19	36	06	17
03	25	02	40	34
29	32	04	14	16

Kirk's Bingo Board #2

40	04	25	28	06
13	27	39	09	01
07	32	29	02	17
24	31	14	37	30
35	03	36	33	12

Kirk's Bingo Board #3

27	01	11	32	33
26	09	21	29	04
12	28	15	08	24
36	14	18	17	03
02	37	40	20	10

Kirk's Bingo Board #4

22	40	37	30	18
05	20	09	34	33
06	17	36	35	29
11	01	39	23	07
28	10	24	31	27