Hi there DionysosITheIGod and Seigneur_buibui,
Im sorry to tell you your map is being rejected.
The THEME itself is original to an extent; however, the main build is an island with no signs of the "easter" aspect executed within the build. Overall, this makes the theme unoriginal as we have many maps involving islands
The BUILD does have good detail and texture, so good job on that! To execute the "Easter" part of your theme, try adding builds which shows off the theme better.
The PARKOUR does fit the length and difficulty of an easy map, so good job on that! Some parts of your map feel repetitive as you have clumped together some block types (the barrier blocks, for example). Your parkour does have some variance but there are always more blocks to add, such as: pots, water, heads, vines, etc.
Thank you for your submission, hope to see more from you ! Have a wonderful day.
-Ana