Update app.py

app.py

@@ -45,7 +45,7 @@ def get_similar_links(query, db, embeddings):
 embedding_vector = get_hugging_face_model()
 db = get_db()
 st.title("📒 DSASearch Engine 🤖 ")
-text_input = st.text_input("Enter some text", value = 
+text_input = st.text_area"Enter a Code Example", value = 
 """
 class Solution:
     def subsets(self, nums: List[int]) -> List[List[int]]:
@@ -59,10 +59,10 @@ class Solution:
         for j in range(len(nums) + 1):
             backtrack(j, 0, [])
         return outputs
-"""
+""", height = 330
 )
 button = st.button("Find Similar Questions on Leetcode")
-if text_input:
+if button:
   query = text_input
   answer = get_similar_links(query, db, embedding_vector)
   for link in set(answer):
@@ -73,7 +73,8 @@ else:
   st.info("Please Input Valid Text")
 
 st.markdown("""
-        ## Created by Ashwin Rachha.<br />
-        Source Data : https://github.com/AshwinRachha/LeetCode-Solutions<br />
-        Medium Blog : https://medium.com/@ashwin_rachha/querying-a-code-database-to-find-similar-coding-problems-using-langchain-814730da6e6d<br />
+        ### Created by Ashwin Rachha.
     """)
+st.markdown("Source Data : https://github.com/AshwinRachha/LeetCode-Solutions")
+st.markdown("Medium Blog : https://medium.com/@ashwin_rachha/querying-a-code-database-to-find-similar-coding-problems-using-langchain-814730da6e6d<br />
+")