Implemented one Button on PSE activity

renamed arlrdbd font
Implementation of a .txt file based alternative for the JSON oopsie (needs work prob wrong while loop)

app/src/main/java/com/schoolapp/cleverclass/PSEActivity.kt

@@ -1,5 +1,6 @@
 package com.schoolapp.cleverclass
 
+import android.app.AlertDialog
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
@@ -15,6 +16,7 @@ import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
@@ -44,9 +46,11 @@ fun PSEContent(activity: ComponentActivity){
         TopAppBar(
             colors = TopAppBarDefaults.centerAlignedTopAppBarColors(MaterialTheme.colorScheme.primaryContainer),
             title = {
-                Text(text = "Periodensystem",
+                Text(
+                    text = "Periodensystem",
                     style = MaterialTheme.typography.headlineSmall
-                )},
+                )
+            },
             navigationIcon = {
                 IconButton(onClick = { activity.finish() }) {
                     Icon(
@@ -60,7 +64,17 @@ fun PSEContent(activity: ComponentActivity){
         )
 
         Column() {
+            //region //Element dialog definitions
+            val HBuilder = AlertDialog.Builder(activity)
+            HBuilder.setTitle("EL TITEL")
+            HBuilder.setMessage(elements[0].data1)
+            HBuilder.setPositiveButton(R.string.dialog_schließen, null)
+            //endregion
 
+            TextButton(
+                onClick = { HBuilder.show() }) {
+                Text(text = "H")
+            }
         }
     }
 }