diff --git a/PICable.py b/PICable.py
index dfa37ca..f8cee6a 100644
--- a/PICable.py
+++ b/PICable.py
@@ -5,7 +5,7 @@ from datetime import datetime, timedelta
 
 import requests
 
-LIMIT_COMMITS_30_DAYS = 50 # Has to be <= 100
+LIMIT_COMMITS_30_DAYS = 50  # Has to be <= 100
 LIMIT_STARS = 200
 LIMIT_NLOC = 100000
 MARGIN = 0.1
@@ -29,10 +29,10 @@ def get_commits_last_30_days(owner, repo, token):
     print(since)
     commits_url = f"https://api.github.com/repos/{owner}/{repo}/commits?since={since}&per_page={LIMIT_COMMITS_30_DAYS}"
     commits_response = requests.get(commits_url, headers=headers)
-    
+
     if commits_response.status_code != 200:
         return -1
-    
+
     commits_30_days = len(commits_response.json())
     return commits_30_days
 
@@ -65,46 +65,52 @@ def PICable(owner, repository, token):
     stars = get_stars_info(owner, repository, token)
 
     if stars == -1:
-        return "The repository does not exist or the token is invalid. ❌"
+        return "The repository does not exist or the token is invalid. :x:"
 
     if stars >= LIMIT_STARS:
-        res += f"The repository has over {LIMIT_STARS} stars. ✅\n"
+        res += f"The repository has at least {LIMIT_STARS} stars. :white_check_mark:\n"
     elif stars >= LIMIT_STARS * (1 - MARGIN):
-        res += f"The repository has {stars}, which is close to the limit of {LIMIT_STARS} stars, considering a {margin_percentage}% margin. ⭕\n"
+        res += f"The repository has {stars}, which is close to the limit of {LIMIT_STARS} stars, considering a {margin_percentage}% margin. :warning:\n"
     else:
-        res += f"The repository has {stars} stars, which is way below the limit of {LIMIT_STARS} stars, considering a {margin_percentage}% margin. ❌\n"
+        res += f"The repository has {stars} stars, which is way below the limit of {LIMIT_STARS} stars, considering a {margin_percentage}% margin. :x:\n"
 
     commits_30_days = get_commits_last_30_days(owner, repository, token)
 
     if commits_30_days == -1:
-        return "The repository does not exist or the token is invalid. ❌"
+        return "The repository does not exist or the token is invalid. :x:"
 
     if commits_30_days >= LIMIT_COMMITS_30_DAYS:
-        res += f"The repository has over {LIMIT_COMMITS_30_DAYS} commits in the last 30 days. ✅\n"
+        res += f"The repository has at least {LIMIT_COMMITS_30_DAYS} commits in the last 30 days. :white_check_mark:\n"
     elif commits_30_days >= LIMIT_COMMITS_30_DAYS * (1 - MARGIN):
-        res += f"The repository has {commits_30_days} commits in the last 30 days, which is close to the limit of {LIMIT_COMMITS_30_DAYS} commits, considering a {margin_percentage}% margin. ⭕\n"
+        res += f"The repository has {commits_30_days} commits in the last 30 days, which is close to the limit of {LIMIT_COMMITS_30_DAYS} commits, considering a {margin_percentage}% margin. :warning:\n"
     else:
-        res += f"The repository has {commits_30_days} commits in the last 30 days, which is way below the limit of {LIMIT_COMMITS_30_DAYS} commits, considering a {margin_percentage}% margin. ❌\n"
+        res += f"The repository has {commits_30_days} commits in the last 30 days, which is way below the limit of {LIMIT_COMMITS_30_DAYS} commits, considering a {margin_percentage}% margin. :x:\n"
 
     nloc = get_lines_of_code(owner, repository)
 
     if nloc == -1:
-        return "The repository does not exist. ❌"
+        return "The repository does not exist. :x:"
 
     if nloc >= LIMIT_NLOC:
-        res += f"The repository has over {LIMIT_NLOC} lines of code. ✅\n"
+        res += f"The repository has at least {LIMIT_NLOC} lines of code. :white_check_mark:\n"
     elif nloc >= LIMIT_NLOC * (1 - MARGIN):
-        res += f"The repository has {nloc} lines of code, which is close to the limit of {LIMIT_NLOC} lines of code, considering a {margin_percentage}% margin. ⭕\n"
+        res += f"The repository has {nloc} lines of code, which is close to the limit of {LIMIT_NLOC} lines of code, considering a {margin_percentage}% margin. :warning:\n"
     else:
-        res += f"The repository has {nloc} lines of code, which is way below the limit of {LIMIT_NLOC} lines of code, considering a {margin_percentage}% margin. ❌\n"
-    
+        res += f"The repository has {nloc} lines of code, which is way below the limit of {LIMIT_NLOC} lines of code, considering a {margin_percentage}% margin. :x:\n"
+
     res += "\n"
 
-    if any([stars < LIMIT_STARS * (1 - MARGIN), commits_30_days < LIMIT_COMMITS_30_DAYS * (1 - MARGIN), nloc < LIMIT_NLOC * (1 - MARGIN)]):
-        res += f"The repository {owner}/{repository} is not PICable. There are some requirements that are way below the requested limits. ❌\n"
+    if any(
+        [
+            stars < LIMIT_STARS * (1 - MARGIN),
+            commits_30_days < LIMIT_COMMITS_30_DAYS * (1 - MARGIN),
+            nloc < LIMIT_NLOC * (1 - MARGIN),
+        ]
+    ):
+        res += f"The repository {owner}/{repository} is not PICable. There are some requirements that are way below the requested limits. :x:\n"
     elif all([stars >= LIMIT_STARS, commits_30_days >= LIMIT_COMMITS_30_DAYS, nloc >= LIMIT_NLOC]):
-        res += f"The repository {owner}/{repository} is PICable. ✅\n"
+        res += f"The repository {owner}/{repository} is PICable. :white_check_mark:\n"
     else:
-        res += f"The repository {owner}/{repository} is almost PICable. There are certain requirements which are almost met by this repository. Consult with a professor before proceeding. ⭕\n"
+        res += f"The repository {owner}/{repository} is almost PICable. There are certain requirements which are almost met by this repository. Consult with a professor before proceeding. :warning:\n"
 
-    return res
\ No newline at end of file
+    return res