If you want a help to make a horror game or something tell me anything so I can help with tutor, if you want to make your static to blur try making the graphic a little bigger but any of the graphic goes wrong try restarting your graphic that you started with and try adding some variety of color to the static so it would cooler, here is Japanese version. ホラーゲームなどを作成するためのヘルプが必要な場合は、家庭教師を支援できるように何か教えてください。静的なものをぼかしたい場合は、グラフィックを少し大きくしてみてください。ただし、グラフィックのいずれかがうまくいかない場合は、グラフィックを再起動してみてください。あなたは最初に、それが涼しくなるようにスタティックにいくつかのさまざまな色を追加してみました,sorry if my English is bad cause I’m from Japan, ok so first try coding the blur of the color in the game, if you don’t know how to do it, it’s to try go to setting in the game and press the color bottom, so try to right click it if you have asset to it and press redo so it would work,if you try pressing refresh it will be much less laggy when you go back to the game, also if you keep refreshing it like 50 or more it won’t work and will just change some of the graphic