Prompt: Poster theme: carried out around \"Happy Lantern Festival\", focusing on the expression of the excellent traditional characteristics of the Chinese nation, ship characteristics, field cultural characteristics, give full play to imagination and creativity, there must be a form but also a core. Explain the creative background and New year's meaning of the poster, within 100 words.Unified specification: the poster must have the words \"home of our holiday spirit\"; the CSSC logo must be used correctly, and the background color of the video midfield should be transparent. Words such as English shall not appear. The unity of the name of the unit is \"Chinese ship 750 proving ground\".4. Layout specifications: vertical or horizontal version with an aspect ratio of 16:9, and the file size does not exceed 10MB. The whole picture is required to have no text.