Assuming that you’re a beginner in Roblox Studio building, this is a great start!
A few tips for you:
In order to get cool text fonts, you can use Paint 3D , as in the video below
If you want your game to have realistic textures, you can choose one of many texture packs available in the Tool Box. In order to use them, double click on a texture face , CTRL + C and go to the part you want to put the texture in and paste it using CTRL + V
Keep in mind that you can always use the Properties of each Part you have in your game. For an example, you can use two parts with different transparency so you can create an in-glass effect (the part outside is more transparent than the part inside.
If you want some easy experience during developing, there are many Plugins where you can easly create stuff like ropes between 2 light poles, round corners and even different types of Low Poly trees.
Roblox is a huge platform and you can build basically anything your mind can think about. If you want some inspiration, you can visit other games called Showcase (or basically any other game) or you can use some models from Tool Box.
Enjoy creating and once again, good job on your place