Punctured Freezer: Gas Leak and Next Steps

I was scraping ice off the freezer in my refrigerator when the corner of the scraper accidentally punctured the bottom part. Gas started escaping aggressively from the hole but stopped after a few seconds. Is the refrigerator going to function properly now, and what should I do about the hole?
PHOTOS ATTACHED.

https://preview.redd.it/p0s4vgx3x2id1.jpg?width=1536&format=pjpg&auto=webp&s=c2cb242dc95bbace38db2219245a8f3bb79d5c4a

https://preview.redd.it/0n51xgx3x2id1.jpg?width=1536&format=pjpg&auto=webp&s=9b3aa4a527e71755af58eb0cc5b06e760f8f3bd6

https://preview.redd.it/p5j4dhx3x2id1.jpg?width=1536&format=pjpg&auto=webp&s=752457bdd4627ce4b36c1abc68a6224ec8bad435