Sunny Cave is associated with Mateusz Kolasa and uses his personal symbols. The Sun Cave has 3 official symbols.
Additionally, the Sunny Cave has been assigned an official ISO code from the so-called user-assigned pool. These are: XMK and XM.
The Sun Cave coat of arms comes in three varieties: lesser, middle and greater. The highest form of the coat of arms (greater) is reserved for official documents issued by the Sunny Cave.
Two-part shield. Blue on top, green on bottom. On blue field, golden Sun. At the bottom of green field, silver triple hill with cave in the middle hill. Jewel in the form of vine leaf. Left labry green lined with silver, right labry blue lined with gold. Below, ribbon in blue, gold, silver and green. On ribbon, two golden hamsters supporting the shield.
The official flag is a rectangular piece of fabric with side proportions of 5:3. The flag consists of 4 stripes: two wide and two narrow in the order: one wide, two narrow and one wide.
The colors of the flag are those derived from the colors of the coat of arms: blue, yellow, white and green.
Wide stripes have a height equal to 40% of the length of the shorter side of the flag, while narrower stripes have a height equal to 10% of the length of the shorter side. If the flag is displayed vertically, the blue color should be on the left side of the person looking at the displayed flag from the front. In the case of a flag displayed as a vertical banner (with different rectangular proportions), the blue stripe should be closest to the mast on which the flag is displayed.
The anthem of the Sunny Cave is an instrumental version of the song Here I Am by Brian Adams. The official arrangement was made by Brian Yuan. The official full instrumental version is the one performed by L'Orchestra Cinématique.
