Improve docs

Cargo.toml

@@ -60,3 +60,7 @@ full = ["throttle", "cache_me", "auto_send"]
 [package.metadata."docs.rs"]
 all-features = true
 rustdoc-args = ["--cfg", "docsrs", "-Znormalize-docs"]
+
+[[example]]
+name = "self_info"
+required-features = ["tokio/macros", "tokio/rt-multi-thread", "auto_send"]

README.md

@@ -1,7 +1,30 @@
+<div align="center">
+  <img src="media/logo.svg" width="250"/>
+</div>
+
 # teloxide-core
 
 [![CI status](https://github.com/teloxide/teloxide-core/workflows/Continuous%20integration/badge.svg)](https://github.com/teloxide/teloxide-core/actions)
+[![documentation](https://docs.rs/teloxide_core/badge.svg)](https://docs.rs/teloxide_core/)
 [![documentation (master)](https://img.shields.io/badge/docs-master-blue)](https://teloxide-core.netlify.com)
 [![LICENSE](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
+[![Api Cov](https://img.shields.io/badge/API%20coverage-Up%20to%200.4.9%20(inclusively)-green.svg)](https://core.telegram.org/bots/api)
+[![crates.io](https://img.shields.io/crates/v/teloxide_core.svg)](https://crates.io/crates/teloxide_core)
+[![Official Chat](https://img.shields.io/badge/official%20chat-t.me%2Fteloxide-blueviolet)](https://t.me/teloxide)
+
+
+
+Core part of the [`teloxide`] library.
+
+This library provides tools for making requests to the [Telegram Bot API]
+(Currently, version `4.9` is supported) with ease. The library is fully
+asynchronouns and built using [`tokio`].
+
+```toml
+teloxide_core = "0.1"
+```
+_Compiler support: requires rustc 1.49+_
 
-Core part of `teloxide` library.
+[`teloxide`]: https://docs.rs/teloxide
+[Telegram Bot API]: https://core.telegram.org/bots/api
+[`tokio`]: https://tokio.rs

examples/self_info.rs

@@ -0,0 +1,23 @@
+use teloxide_core::{
+    prelude::*,
+    types::{DiceEmoji, ParseMode},
+};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let chat_id = std::env::var("CHAT_ID")
+        .expect("Expected CHAT_ID env var")
+        .parse::<i64>()?;
+
+    let bot = Bot::from_env()
+        .parse_mode(ParseMode::MarkdownV2)
+        .auto_send();
+
+    let me = bot.get_me().await?;
+
+    bot.send_dice(chat_id, DiceEmoji::Dice).await?;
+    bot.send_message(chat_id, format!("Hi, my name is **{}** 👋", me.first_name))
+        .await?;
+
+    Ok(())
+}