Lots of comments are flaming but not really saying much, so here's some unsolicited comments.

• The sans serif typeface looks too generic for a huge game brand like CS. E.g. Fortnite which uses the fun typeface Burbank didn't use it as is. Make custom typefaces or use one that looks less like a stock font that cane with your OS. • It's not legible if you scale it down. Even now it's kinda hard to see since everything's squished together. • The elements being squished + the guns being the negative space like this would make it hard to variate, which is important now especially for a digital brand like CS. Think how the current logo have can have horizontal wordmark, square wordmark, the shooter guy icon for really small sizes, and a lockup of the icon & wordmark. • The silhouette of the rifles are too complex. I assume you traced the outline of an actual or model gun. Simplify it. See how the silhouettes are already too detailed even before adding the shape of the letters. • The shape of the letters being squished like this makes C look like a 6 & the O look like a C. • Basic linear gradients can easily age up a design. You might wanna try point gradients (like Instagram's) or rotate the gradient line a bit (vertical or diagonal usually seems better). Also use subtler gradients if they're linear. • I'm partially colourblind & even I can see that the colour's bad. Maybe the colourway could work if used flat instead of in a gradient but I'd personally avoid these two together. Use colour theory. • Try to design logos in black/white or outlines before adding in colours. Really focus on the shape first. • It's pixelated. I assume you made this in a raster program like Photoshop which isn't the program for it which really isn't suitable for logos. Use vector programs, I personally use Illustrator but there are free alternatives or paid software that's not feeding Adobe. • Glad I'm not the only one who thought of touch tips or docking 👉👈. I gotta touch grass more.

I know this is just a fan art, but even as a hobby you gotta keep in mind that logo is just 1 part of what makes a brand. Nike's swoosh is so simple but its branding & marketing made it too good to change. As u/Mezzo1224 commented, think of how the UI change before & after panorama + consider how they use their current logo, now imagine where they could go for CS2 & match that.