new buy/sell flow (wip)

res/values/strings_en.arb

@@ -135,7 +135,11 @@
   "buy": "Buy",
   "buy_alert_content": "Currently we only support the purchase of Bitcoin, Ethereum, Litecoin, and Monero. Please create or switch to your Bitcoin, Ethereum, Litecoin, or Monero wallet.",
   "buy_bitcoin": "Buy Bitcoin",
+  "buy_crypto": "Buy Crypto",
+  "buy_crypto_desc": "Fund your wallet with fiat",
   "buy_now": "Buy Now",
+  "buy_or_sell": "Buy or Sell",
+  "buy_or_sell_desc": "Exchange fiat for crypto thanks to our providers",
   "buy_provider_unavailable": "Provider currently unavailable.",
   "buy_sell_pair_is_not_supported_warning": "This currency pair isn’t supported by any provider for the selected payment method. Please choose a different pair or try changing the payment method.",
   "buy_with": "Buy with",
@@ -988,6 +992,8 @@
   "selected_trocador_provider": "selected Trocador provider",
   "sell": "Sell",
   "sell_alert_content": "We currently only support the sale of Bitcoin, Ethereum and Litecoin. Please create or switch to your Bitcoin, Ethereum or Litecoin wallet.",
+  "sell_crypto": "Sell Crypto",
+  "sell_crypto_desc": "Get fiat for your crypto",
   "sell_monero_com_alert_content": "Selling Monero is not supported yet",
   "send": "Send",
   "send_address": "${cryptoCurrency} address",