Minor fix

app.py

@@ -12,8 +12,7 @@ def inference(input_text):
     color_sentence = ""
     for word in sentence:
         background_color = random.randint(40, 47)
-        color_sentence = f"\033[0;37;{background_color}m {word} "
-    color_sentence = color_sentence.strip()
+        color_sentence += f"\033[0;37;{background_color}m {word}"
 
     return len(encoding), color_sentence, encoding