From b9b84b44c6a5d4007fd5ec9eb9650564b3395792 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=92=D0=B8=D0=BA=D1=82=D0=BE=D1=80?=
 <61203964+grey-cat-1908@users.noreply.github.com>
Date: Tue, 30 Apr 2024 15:27:40 +0300
Subject: [PATCH] Update index.md

---
 content/blog/1d-collisions/index.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/content/blog/1d-collisions/index.md b/content/blog/1d-collisions/index.md
index 3e73e81..d538b6f 100644
--- a/content/blog/1d-collisions/index.md
+++ b/content/blog/1d-collisions/index.md
@@ -168,6 +168,22 @@ To streamline the user experience and avoid overwhelming the page of the simulat
 
 So, once the user has entered data into the designated fields, it is automatically saved to the localStorage. [^4]
 
+## 5. Usage
+
+### 5.1 Common problems
+
+We recommend avoiding setting particularly large values for variables, because:
+
+- Despite the use of optimization tools, there may be instances where the page will use a significant amount of your device's resources.
+
+- Large values may result in animation crashes and premature stopping of counting.
+
+### 5.2 Experience
+
+The interface of the simulation environment is as follows:
+
+![img](https://cdn.arbuz.icu/img/other/1d-col.png)
+
 ---
 
 ## Note